240466512152 has 8 divisors (see below), whose sum is σ = 450874710300. Its totient is φ = 120233256072.

The previous prime is 240466512137. The next prime is 240466512193. The reversal of 240466512152 is 251215664042.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×240466512152² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15029157002 + ... + 15029157017.

Almost surely, 2^240466512152 is an apocalyptic number.

It is an amenable number.

240466512152 is a deficient number, since it is larger than the sum of its proper divisors (210408198148).

240466512152 is a wasteful number, since it uses less digits than its factorization.

240466512152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30058314025 (or 30058314021 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 240466512152 in words is "two hundred forty billion, four hundred sixty-six million, five hundred twelve thousand, one hundred fifty-two".