149468462368 has 12 divisors (see below), whose sum is σ = 294266035350. Its totient is φ = 74734231168.

The previous prime is 149468462329. The next prime is 149468462447. The reversal of 149468462368 is 863264864941.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 94511975184 + 54956487184 = 307428^2 + 234428^2 .

It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2335444693 + ... + 2335444756.

Almost surely, 2^149468462368 is an apocalyptic number.

It is an amenable number.

149468462368 is a deficient number, since it is larger than the sum of its proper divisors (144797572982).

149468462368 is an equidigital number, since it uses as much as digits as its factorization.

149468462368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4670889459 (or 4670889451 counting only the distinct ones).

The product of its digits is 47775744, while the sum is 61.

The spelling of 149468462368 in words is "one hundred forty-nine billion, four hundred sixty-eight million, four hundred sixty-two thousand, three hundred sixty-eight".