149802930372 has 24 divisors (see below), whose sum is σ = 351066553600. Its totient is φ = 49716255456.

The previous prime is 149802930367. The next prime is 149802930419. The reversal of 149802930372 is 273039208941.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27253972 + ... + 27259467.

Almost surely, 2^149802930372 is an apocalyptic number.

149802930372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

149802930372 is an abundant number, since it is smaller than the sum of its proper divisors (201263623228).

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

149802930372 is a wasteful number, since it uses less digits than its factorization.

149802930372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54513675 (or 54513673 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 48.

The spelling of 149802930372 in words is "one hundred forty-nine billion, eight hundred two million, nine hundred thirty thousand, three hundred seventy-two".