4464268420 has 24 divisors (see below), whose sum is σ = 9507008448. Its totient is φ = 1760556000.

The previous prime is 4464268409. The next prime is 4464268427. The reversal of 4464268420 is 248624644.

It is a happy number.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4464268427) 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, 1570506 + ... + 1573345.

It is an arithmetic number, because the mean of its divisors is an integer number (396125352).

Almost surely, 2^4464268420 is an apocalyptic number.

It is an amenable number.

4464268420 is an abundant number, since it is smaller than the sum of its proper divisors (5042740028).

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

4464268420 is a wasteful number, since it uses less digits than its factorization.

4464268420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3143931 (or 3143929 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 40.

The square root of 4464268420 is about 66815.1810593970. The cubic root of 4464268420 is about 1646.5822637727.

The spelling of 4464268420 in words is "four billion, four hundred sixty-four million, two hundred sixty-eight thousand, four hundred twenty".