26422510749900 has 72 divisors (see below), whose sum is σ = 76955416871424. Its totient is φ = 6999340584000.

The previous prime is 26422510749863. The next prime is 26422510749907. The reversal of 26422510749900 is 994701522462.

It is not an unprimeable number, because it can be changed into a prime (26422510749907) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 291593892 + ... + 291684491.

Almost surely, 2^{26422510749900} is an apocalyptic number.

26422510749900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26422510749900 is an abundant number, since it is smaller than the sum of its proper divisors (50532906121524).

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

26422510749900 is a wasteful number, since it uses less digits than its factorization.

26422510749900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583278551 (or 583278544 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 26422510749900 in words is "twenty-six trillion, four hundred twenty-two billion, five hundred ten million, seven hundred forty-nine thousand, nine hundred".