23434655020422 has 32 divisors (see below), whose sum is σ = 49688823911424. Its totient is φ = 7355253535200.

The previous prime is 23434655020393. The next prime is 23434655020471. The reversal of 23434655020422 is 22402055643432.

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, 1702598104 + ... + 1702611867.

It is an arithmetic number, because the mean of its divisors is an integer number (1552775747232).

Almost surely, 2^{23434655020422} is an apocalyptic number.

23434655020422 is an abundant number, since it is smaller than the sum of its proper divisors (26254168891002).

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

23434655020422 is a wasteful number, since it uses less digits than its factorization.

23434655020422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3405210044.

The product of its (nonzero) digits is 1382400, while the sum is 42.

The spelling of 23434655020422 in words is "twenty-three trillion, four hundred thirty-four billion, six hundred fifty-five million, twenty thousand, four hundred twenty-two".