26023939616268 has 72 divisors (see below), whose sum is σ = 71764062342336. Its totient is φ = 7885923919200.

The previous prime is 26023939616239. The next prime is 26023939616329. The reversal of 26023939616268 is 86261693932062.

26023939616268 is a `hidden beast` number, since 2 + 6 + 0 + 2 + 3 + 9 + 3 + 9 + 616 + 2 + 6 + 8 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27992463 + ... + 28907193.

It is an arithmetic number, because the mean of its divisors is an integer number (996723088088).

Almost surely, 2^{26023939616268} is an apocalyptic number.

It is an amenable number.

26023939616268 is an abundant number, since it is smaller than the sum of its proper divisors (45740122726068).

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

26023939616268 is a wasteful number, since it uses less digits than its factorization.

26023939616268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 986595 (or 986590 counting only the distinct ones).

The product of its (nonzero) digits is 60466176, while the sum is 63.

The spelling of 26023939616268 in words is "twenty-six trillion, twenty-three billion, nine hundred thirty-nine million, six hundred sixteen thousand, two hundred sixty-eight".