23446622630 has 16 divisors (see below), whose sum is σ = 44425180080. Its totient is φ = 8885035872.

The previous prime is 23446622629. The next prime is 23446622651. The reversal of 23446622630 is 3622664432.

It is a super-2 number, since 2×23446622630² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 61701449 + ... + 61701828.

It is an arithmetic number, because the mean of its divisors is an integer number (2776573755).

Almost surely, 2^23446622630 is an apocalyptic number.

23446622630 is a deficient number, since it is larger than the sum of its proper divisors (20978557450).

23446622630 is a wasteful number, since it uses less digits than its factorization.

23446622630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123403303.

The product of its (nonzero) digits is 248832, while the sum is 38.

The spelling of 23446622630 in words is "twenty-three billion, four hundred forty-six million, six hundred twenty-two thousand, six hundred thirty".