23435712415426 has 32 divisors (see below), whose sum is σ = 36903389322240. Its totient is φ = 11140739151696.

The previous prime is 23435712415393. The next prime is 23435712415513. The reversal of 23435712415426 is 62451421753432.

It is a super-2 number, since 2×23435712415426² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23435712415426.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196438245 + ... + 196557511.

It is an arithmetic number, because the mean of its divisors is an integer number (1153230916320).

Almost surely, 2^{23435712415426} is an apocalyptic number.

23435712415426 is a deficient number, since it is larger than the sum of its proper divisors (13467676906814).

23435712415426 is a wasteful number, since it uses less digits than its factorization.

23435712415426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145038.

The product of its digits is 4838400, while the sum is 49.

The spelling of 23435712415426 in words is "twenty-three trillion, four hundred thirty-five billion, seven hundred twelve million, four hundred fifteen thousand, four hundred twenty-six".