21835370700704 has 48 divisors (see below), whose sum is σ = 47195124602976. Its totient is φ = 9861950841600.

The previous prime is 21835370700691. The next prime is 21835370700757. The reversal of 21835370700704 is 40700707353812.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197499842 + ... + 197610369.

It is an arithmetic number, because the mean of its divisors is an integer number (983231762562).

Almost surely, 2^{21835370700704} is an apocalyptic number.

It is an amenable number.

21835370700704 is an abundant number, since it is smaller than the sum of its proper divisors (25359753902272).

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

21835370700704 is a wasteful number, since it uses less digits than its factorization.

21835370700704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395110389 (or 395110381 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 47.

The spelling of 21835370700704 in words is "twenty-one trillion, eight hundred thirty-five billion, three hundred seventy million, seven hundred thousand, seven hundred four".