26610213412 has 24 divisors (see below), whose sum is σ = 49146854400. Its totient is φ = 12571913376.

The previous prime is 26610213379. The next prime is 26610213433. The reversal of 26610213412 is 21431201662.

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, 427987 + ... + 486202.

It is an arithmetic number, because the mean of its divisors is an integer number (2047785600).

Almost surely, 2^26610213412 is an apocalyptic number.

It is an amenable number.

26610213412 is a deficient number, since it is larger than the sum of its proper divisors (22536640988).

26610213412 is a wasteful number, since it uses less digits than its factorization.

26610213412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914595 (or 914593 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 26610213412 in words is "twenty-six billion, six hundred ten million, two hundred thirteen thousand, four hundred twelve".