26976919000 has 64 divisors (see below), whose sum is σ = 64469208960. Its totient is φ = 10561158400.

The previous prime is 26976918919. The next prime is 26976919007. The reversal of 26976919000 is 91967962.

It is a super-2 number, since 2×26976919000² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26976919007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239989 + ... + 333988.

It is an arithmetic number, because the mean of its divisors is an integer number (1007331390).

Almost surely, 2^26976919000 is an apocalyptic number.

26976919000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26976919000 is an abundant number, since it is smaller than the sum of its proper divisors (37492289960).

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

26976919000 is a wasteful number, since it uses less digits than its factorization.

26976919000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574045 (or 574031 counting only the distinct ones).

The product of its (nonzero) digits is 367416, while the sum is 49.

The spelling of 26976919000 in words is "twenty-six billion, nine hundred seventy-six million, nine hundred nineteen thousand".