26534376016 has 40 divisors (see below), whose sum is σ = 55700434944. Its totient is φ = 12196369920.

The previous prime is 26534375969. The next prime is 26534376053. The reversal of 26534376016 is 61067343562.

It is a super-2 number, since 2×26534376016² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

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, 1122640 + ... + 1146031.

Almost surely, 2^26534376016 is an apocalyptic number.

It is an amenable number.

26534376016 is an abundant number, since it is smaller than the sum of its proper divisors (29166058928).

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

26534376016 is a wasteful number, since it uses less digits than its factorization.

26534376016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2268739 (or 2268733 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 43.

The spelling of 26534376016 in words is "twenty-six billion, five hundred thirty-four million, three hundred seventy-six thousand, sixteen".