23374215146 has 8 divisors (see below), whose sum is σ = 35061971364. Its totient is φ = 11686891360.

The previous prime is 23374215097. The next prime is 23374215149. The reversal of 23374215146 is 64151247332.

It can be written as a sum of positive squares in 2 ways, for example, as 22653561121 + 720654025 = 150511^2 + 26845^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (23374215149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161846 + ... + 270078.

Almost surely, 2^23374215146 is an apocalyptic number.

23374215146 is a deficient number, since it is larger than the sum of its proper divisors (11687756218).

23374215146 is a wasteful number, since it uses less digits than its factorization.

23374215146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216216.

The product of its digits is 120960, while the sum is 38.

The spelling of 23374215146 in words is "twenty-three billion, three hundred seventy-four million, two hundred fifteen thousand, one hundred forty-six".