23386361476 has 9 divisors (see below), whose sum is σ = 40926667831. Its totient is φ = 11693027812.

The previous prime is 23386361441. The next prime is 23386361497. The reversal of 23386361476 is 67416368332.

The square root of 23386361476 is 152926.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×23386361476² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 267621 + ... + 344083.

Almost surely, 2^23386361476 is an apocalyptic number.

23386361476 is the 152926-th square number.

It is an amenable number.

23386361476 is a deficient number, since it is larger than the sum of its proper divisors (17540306355).

23386361476 is an frugal number, since it uses more digits than its factorization.

23386361476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152930 (or 76465 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 49.

Multiplying 23386361476 by its sum of digits (49), we get a square (1145931712324 = 1070482²).

The spelling of 23386361476 in words is "twenty-three billion, three hundred eighty-six million, three hundred sixty-one thousand, four hundred seventy-six".