26340651360 has 192 divisors, whose sum is σ = 97615627200. Its totient is φ = 6610968576.

The previous prime is 26340651331. The next prime is 26340651373. The reversal of 26340651360 is 6315604362.

26340651360 is a `hidden beast` number, since 2 + 634 + 0 + 6 + 5 + 13 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105895 + ... + 252774.

It is an arithmetic number, because the mean of its divisors is an integer number (508414725).

Almost surely, 2^26340651360 is an apocalyptic number.

26340651360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26340651360 is an abundant number, since it is smaller than the sum of its proper divisors (71274975840).

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

26340651360 is a wasteful number, since it uses less digits than its factorization.

26340651360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358710 (or 358696 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 26340651360 in words is "twenty-six billion, three hundred forty million, six hundred fifty-one thousand, three hundred sixty".