23406835354 has 16 divisors (see below), whose sum is σ = 40151779200. Its totient is φ = 10025056944.

The previous prime is 23406835349. The next prime is 23406835369. The reversal of 23406835354 is 45353860432.

It is a self number, because there is not a number n which added to its sum of digits gives 23406835354.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 514389 + ... + 558040.

It is an arithmetic number, because the mean of its divisors is an integer number (2509486200).

Almost surely, 2^23406835354 is an apocalyptic number.

23406835354 is a deficient number, since it is larger than the sum of its proper divisors (16744943846).

23406835354 is a wasteful number, since it uses less digits than its factorization.

23406835354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1073997.

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 23406835354 in words is "twenty-three billion, four hundred six million, eight hundred thirty-five thousand, three hundred fifty-four".