4576474332840 has 128 divisors (see below), whose sum is σ = 14540248776960. Its totient is φ = 1148351483904.

The previous prime is 4576474332839. The next prime is 4576474332853. The reversal of 4576474332840 is 482334746754.

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, 9071074 + ... + 9562286.

It is an arithmetic number, because the mean of its divisors is an integer number (113595693570).

Almost surely, 2^{4576474332840} is an apocalyptic number.

4576474332840 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 4576474332840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7270124388480).

4576474332840 is an abundant number, since it is smaller than the sum of its proper divisors (9963774444120).

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

4576474332840 is a wasteful number, since it uses less digits than its factorization.

4576474332840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495811 (or 495807 counting only the distinct ones).

The product of its (nonzero) digits is 54190080, while the sum is 57.

The spelling of 4576474332840 in words is "four trillion, five hundred seventy-six billion, four hundred seventy-four million, three hundred thirty-two thousand, eight hundred forty".