149415109132 has 6 divisors (see below), whose sum is σ = 261476440988. Its totient is φ = 74707554564.

The previous prime is 149415109117. The next prime is 149415109201. The reversal of 149415109132 is 231901514941.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18676888638 + ... + 18676888645.

Almost surely, 2^149415109132 is an apocalyptic number.

It is an amenable number.

149415109132 is a deficient number, since it is larger than the sum of its proper divisors (112061331856).

149415109132 is a wasteful number, since it uses less digits than its factorization.

149415109132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37353777287 (or 37353777285 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 40.

The spelling of 149415109132 in words is "one hundred forty-nine billion, four hundred fifteen million, one hundred nine thousand, one hundred thirty-two".