149053044300 has 72 divisors (see below), whose sum is σ = 432540138576. Its totient is φ = 39629506560.

The previous prime is 149053044299. The next prime is 149053044307. The reversal of 149053044300 is 3440350941.

It is not an unprimeable number, because it can be changed into a prime (149053044307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 636057 + ... + 838256.

Almost surely, 2^149053044300 is an apocalyptic number.

149053044300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

149053044300 is an abundant number, since it is smaller than the sum of its proper divisors (283487094276).

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

149053044300 is a wasteful number, since it uses less digits than its factorization.

149053044300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1474667 (or 1474660 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The spelling of 149053044300 in words is "one hundred forty-nine billion, fifty-three million, forty-four thousand, three hundred".