149628293496272 has 20 divisors (see below), whose sum is σ = 292117832535936. Its totient is φ = 74243046390240.

The previous prime is 149628293496263. The next prime is 149628293496293. The reversal of 149628293496272 is 272694392826941.

It is a self number, because there is not a number n which added to its sum of digits gives 149628293496272.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35693770208 + ... + 35693774399.

Almost surely, 2^{149628293496272} is an apocalyptic number.

It is an amenable number.

149628293496272 is a deficient number, since it is larger than the sum of its proper divisors (142489539039664).

149628293496272 is a wasteful number, since it uses less digits than its factorization.

149628293496272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71387544746 (or 71387544740 counting only the distinct ones).

The product of its digits is 1128701952, while the sum is 74.

The spelling of 149628293496272 in words is "one hundred forty-nine trillion, six hundred twenty-eight billion, two hundred ninety-three million, four hundred ninety-six thousand, two hundred seventy-two".