4645839581700 has 72 divisors (see below), whose sum is σ = 13575051349440. Its totient is φ = 1226624304000.

The previous prime is 4645839581687. The next prime is 4645839581711. The reversal of 4645839581700 is 71859385464.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76633720 + ... + 76694319.

Almost surely, 2^{4645839581700} is an apocalyptic number.

It is an amenable number.

4645839581700 is an abundant number, since it is smaller than the sum of its proper divisors (8929211767740).

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

4645839581700 is a wasteful number, since it uses less digits than its factorization.

4645839581700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153328157 (or 153328150 counting only the distinct ones).

The product of its (nonzero) digits is 29030400, while the sum is 60.

The spelling of 4645839581700 in words is "four trillion, six hundred forty-five billion, eight hundred thirty-nine million, five hundred eighty-one thousand, seven hundred".