23274570132406 has 16 divisors (see below), whose sum is σ = 35024441018688. Its totient is φ = 11599809883200.

The previous prime is 23274570132367. The next prime is 23274570132409. The reversal of 23274570132406 is 60423107547232.

It is a super-2 number, since 2×23274570132406² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23274570132409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12483855 + ... + 14226586.

It is an arithmetic number, because the mean of its divisors is an integer number (2189027563668).

Almost surely, 2^{23274570132406} is an apocalyptic number.

23274570132406 is a deficient number, since it is larger than the sum of its proper divisors (11749870886282).

23274570132406 is a wasteful number, since it uses less digits than its factorization.

23274570132406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26711847.

The product of its (nonzero) digits is 1693440, while the sum is 46.

Adding to 23274570132406 its reverse (60423107547232), we get a palindrome (83697677679638).

The spelling of 23274570132406 in words is "twenty-three trillion, two hundred seventy-four billion, five hundred seventy million, one hundred thirty-two thousand, four hundred six".