149714466901636 has 48 divisors (see below), whose sum is σ = 325786278568576. Its totient is φ = 58617106320384.

The previous prime is 149714466901621. The next prime is 149714466901717. The reversal of 149714466901636 is 636109664417941.

It is a super-2 number, since 2×149714466901636² (a number of 29 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 2120085726 + ... + 2120156341.

Almost surely, 2^{149714466901636} is an apocalyptic number.

It is an amenable number.

149714466901636 is an abundant number, since it is smaller than the sum of its proper divisors (176071811666940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

149714466901636 is a wasteful number, since it uses less digits than its factorization.

149714466901636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4240242188 (or 4240242186 counting only the distinct ones).

The product of its (nonzero) digits is 141087744, while the sum is 67.

The spelling of 149714466901636 in words is "one hundred forty-nine trillion, seven hundred fourteen billion, four hundred sixty-six million, nine hundred one thousand, six hundred thirty-six".