23670427412 has 12 divisors (see below), whose sum is σ = 41430709236. Its totient is φ = 11833081920.

The previous prime is 23670427351. The next prime is 23670427423. The reversal of 23670427412 is 21472407632.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3547870096 + 20122557316 = 59564^2 + 141854^2 .

It is a super-2 number, since 2×23670427412² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 507833 + ... + 552480.

It is an arithmetic number, because the mean of its divisors is an integer number (3452559103).

Almost surely, 2^23670427412 is an apocalyptic number.

It is an amenable number.

23670427412 is a deficient number, since it is larger than the sum of its proper divisors (17760281824).

23670427412 is a wasteful number, since it uses less digits than its factorization.

23670427412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1065898 (or 1065896 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 38.

The spelling of 23670427412 in words is "twenty-three billion, six hundred seventy million, four hundred twenty-seven thousand, four hundred twelve".