26335552044 has 12 divisors (see below), whose sum is σ = 61449621464. Its totient is φ = 8778517344.

The previous prime is 26335552043. The next prime is 26335552081. The reversal of 26335552044 is 44025553362.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×26335552044² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 26335551993 and 26335552011.

It is not an unprimeable number, because it can be changed into a prime (26335552043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1097314657 + ... + 1097314680.

Almost surely, 2^26335552044 is an apocalyptic number.

It is an amenable number.

26335552044 is an abundant number, since it is smaller than the sum of its proper divisors (35114069420).

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

26335552044 is a wasteful number, since it uses less digits than its factorization.

26335552044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2194629344 (or 2194629342 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 39.

The spelling of 26335552044 in words is "twenty-six billion, three hundred thirty-five million, five hundred fifty-two thousand, forty-four".