26795919387 has 32 divisors (see below), whose sum is σ = 36827642880. Its totient is φ = 17323038720.

The previous prime is 26795919383. The next prime is 26795919413. The reversal of 26795919387 is 78391959762.

It is not a de Polignac number, because 26795919387 - 2² = 26795919383 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26795919383) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17593408 + ... + 17594930.

It is an arithmetic number, because the mean of its divisors is an integer number (1150863840).

Almost surely, 2^26795919387 is an apocalyptic number.

26795919387 is a deficient number, since it is larger than the sum of its proper divisors (10031723493).

26795919387 is a wasteful number, since it uses less digits than its factorization.

26795919387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2883.

The product of its digits is 51438240, while the sum is 66.

The spelling of 26795919387 in words is "twenty-six billion, seven hundred ninety-five million, nine hundred nineteen thousand, three hundred eighty-seven".