23349247422 has 32 divisors (see below), whose sum is σ = 48360267648. Its totient is φ = 7510482336.

The previous prime is 23349247409. The next prime is 23349247429. The reversal of 23349247422 is 22474294332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23349247429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 523773 + ... + 566600.

It is an arithmetic number, because the mean of its divisors is an integer number (1511258364).

Almost surely, 2^23349247422 is an apocalyptic number.

23349247422 is an abundant number, since it is smaller than the sum of its proper divisors (25011020226).

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

23349247422 is a wasteful number, since it uses less digits than its factorization.

23349247422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090504.

The product of its digits is 580608, while the sum is 42.

The spelling of 23349247422 in words is "twenty-three billion, three hundred forty-nine million, two hundred forty-seven thousand, four hundred twenty-two".