23163429774 has 32 divisors (see below), whose sum is σ = 46443156480. Its totient is φ = 7701784992.

The previous prime is 23163429767. The next prime is 23163429841. The reversal of 23163429774 is 47792436132.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5908587 + ... + 5912505.

It is an arithmetic number, because the mean of its divisors is an integer number (1451348640).

Almost surely, 2^23163429774 is an apocalyptic number.

23163429774 is an abundant number, since it is smaller than the sum of its proper divisors (23279726706).

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

23163429774 is a wasteful number, since it uses less digits than its factorization.

23163429774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6144.

The product of its digits is 1524096, while the sum is 48.

The spelling of 23163429774 in words is "twenty-three billion, one hundred sixty-three million, four hundred twenty-nine thousand, seven hundred seventy-four".