26976291494 has 16 divisors (see below), whose sum is σ = 40542863040. Its totient is φ = 13462025280.

The previous prime is 26976291493. The next prime is 26976291499. The reversal of 26976291494 is 49419267962.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26976291493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3602234 + ... + 3609714.

It is an arithmetic number, because the mean of its divisors is an integer number (2533928940).

Almost surely, 2^26976291494 is an apocalyptic number.

26976291494 is a deficient number, since it is larger than the sum of its proper divisors (13566571546).

26976291494 is a wasteful number, since it uses less digits than its factorization.

26976291494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10735.

The product of its digits is 11757312, while the sum is 59.

The spelling of 26976291494 in words is "twenty-six billion, nine hundred seventy-six million, two hundred ninety-one thousand, four hundred ninety-four".