26007942216 has 32 divisors (see below), whose sum is σ = 68441954400. Its totient is φ = 8213034240.

The previous prime is 26007942203. The next prime is 26007942251. The reversal of 26007942216 is 61224970062.

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, 28517025 + ... + 28517936.

It is an arithmetic number, because the mean of its divisors is an integer number (2138811075).

Almost surely, 2^26007942216 is an apocalyptic number.

It is an amenable number.

26007942216 is an abundant number, since it is smaller than the sum of its proper divisors (42434012184).

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

26007942216 is a wasteful number, since it uses less digits than its factorization.

26007942216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57034989 (or 57034985 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The spelling of 26007942216 in words is "twenty-six billion, seven million, nine hundred forty-two thousand, two hundred sixteen".