149683130280 has 96 divisors (see below), whose sum is σ = 504487620000. Its totient is φ = 39915498816.

The previous prime is 149683130251. The next prime is 149683130281. The reversal of 149683130280 is 82031386941.

149683130280 is a `hidden beast` number, since 1 + 496 + 8 + 3 + 130 + 28 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (149683130281) 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, 7690030 + ... + 7709469.

It is an arithmetic number, because the mean of its divisors is an integer number (5255079375).

Almost surely, 2^149683130280 is an apocalyptic number.

149683130280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

149683130280 is an abundant number, since it is smaller than the sum of its proper divisors (354804489720).

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

149683130280 is a wasteful number, since it uses less digits than its factorization.

149683130280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15399525 (or 15399509 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The spelling of 149683130280 in words is "one hundred forty-nine billion, six hundred eighty-three million, one hundred thirty thousand, two hundred eighty".