26919097036 has 24 divisors (see below), whose sum is σ = 50740077024. Its totient is φ = 12422256000.

The previous prime is 26919097021. The next prime is 26919097057. The reversal of 26919097036 is 63079091962.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327081 + ... + 401023.

It is an arithmetic number, because the mean of its divisors is an integer number (2114169876).

Almost surely, 2^26919097036 is an apocalyptic number.

26919097036 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

26919097036 is a deficient number, since it is larger than the sum of its proper divisors (23820979988).

26919097036 is a wasteful number, since it uses less digits than its factorization.

26919097036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80961 (or 80959 counting only the distinct ones).

The product of its (nonzero) digits is 1102248, while the sum is 52.

The spelling of 26919097036 in words is "twenty-six billion, nine hundred nineteen million, ninety-seven thousand, thirty-six".