26472307122 has 12 divisors (see below), whose sum is σ = 57356665470. Its totient is φ = 8824102368.

The previous prime is 26472307063. The next prime is 26472307139. The reversal of 26472307122 is 22170327462.

It is a happy number.

26472307122 is a `hidden beast` number, since 2 + 647 + 2 + 3 + 0 + 7 + 1 + 2 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 22831512201 + 3640794921 = 151101^2 + 60339^2 .

It is a super-2 number, since 2×26472307122² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 735341847 + ... + 735341882.

Almost surely, 2^26472307122 is an apocalyptic number.

26472307122 is an abundant number, since it is smaller than the sum of its proper divisors (30884358348).

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

26472307122 is a wasteful number, since it uses less digits than its factorization.

26472307122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1470683737 (or 1470683734 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The spelling of 26472307122 in words is "twenty-six billion, four hundred seventy-two million, three hundred seven thousand, one hundred twenty-two".