4064700467240 has 128 divisors (see below), whose sum is σ = 10675959840000. Its totient is φ = 1392231101184.

The previous prime is 4064700467207. The next prime is 4064700467293. The reversal of 4064700467240 is 427640074604.

It is a super-4 number, since 4×4064700467240⁴ (a number of 52 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4064700467191 and 4064700467200.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13752131 + ... + 14044589.

It is an arithmetic number, because the mean of its divisors is an integer number (83405936250).

Almost surely, 2^{4064700467240} is an apocalyptic number.

4064700467240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4064700467240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5337979920000).

4064700467240 is an abundant number, since it is smaller than the sum of its proper divisors (6611259372760).

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

4064700467240 is a wasteful number, since it uses less digits than its factorization.

4064700467240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293504 (or 293486 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 44.

The spelling of 4064700467240 in words is "four trillion, sixty-four billion, seven hundred million, four hundred sixty-seven thousand, two hundred forty".