4267463440 has 40 divisors (see below), whose sum is σ = 9933203520. Its totient is φ = 1705032576.

The previous prime is 4267463423. The next prime is 4267463443. The reversal of 4267463440 is 443647624.

4267463440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×4267463440² = 36422488423473267200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 4267463393 and 4267463402.

It is not an unprimeable number, because it can be changed into a prime (4267463443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40891 + ... + 101029.

It is an arithmetic number, because the mean of its divisors is an integer number (248330088).

Almost surely, 2^4267463440 is an apocalyptic number.

4267463440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4267463440 is an abundant number, since it is smaller than the sum of its proper divisors (5665740080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4267463440 is a wasteful number, since it uses less digits than its factorization.

4267463440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61039 (or 61033 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 40.

The square root of 4267463440 is about 65325.8252148413. The cubic root of 4267463440 is about 1622.0214870431.

The spelling of 4267463440 in words is "four billion, two hundred sixty-seven million, four hundred sixty-three thousand, four hundred forty".