22735472843004 has 48 divisors (see below), whose sum is σ = 53094148295328. Its totient is φ = 7572104286208.

The previous prime is 22735472842991. The next prime is 22735472843009. The reversal of 22735472843004 is 40034827453722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22735472843009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 343730224 + ... + 343796360.

It is an arithmetic number, because the mean of its divisors is an integer number (1106128089486).

Almost surely, 2^{22735472843004} is an apocalyptic number.

It is an amenable number.

22735472843004 is an abundant number, since it is smaller than the sum of its proper divisors (30358675452324).

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

22735472843004 is a wasteful number, since it uses less digits than its factorization.

22735472843004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89854 (or 89852 counting only the distinct ones).

The product of its (nonzero) digits is 9031680, while the sum is 51.

The spelling of 22735472843004 in words is "twenty-two trillion, seven hundred thirty-five billion, four hundred seventy-two million, eight hundred forty-three thousand, four".