26412662492 has 24 divisors (see below), whose sum is σ = 46421334960. Its totient is φ = 13149544320.

The previous prime is 26412662473. The next prime is 26412662531. The reversal of 26412662492 is 29426621462.

It is a congruent number.

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, 892184 + ... + 921312.

It is an arithmetic number, because the mean of its divisors is an integer number (1934222290).

Almost surely, 2^26412662492 is an apocalyptic number.

It is an amenable number.

26412662492 is a deficient number, since it is larger than the sum of its proper divisors (20008672468).

26412662492 is a wasteful number, since it uses less digits than its factorization.

26412662492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30101 (or 30099 counting only the distinct ones).

The product of its digits is 497664, while the sum is 44.

The spelling of 26412662492 in words is "twenty-six billion, four hundred twelve million, six hundred sixty-two thousand, four hundred ninety-two".