149611909960 has 64 divisors (see below), whose sum is σ = 337900043520. Its totient is φ = 59618764800.

The previous prime is 149611909913. The next prime is 149611910003. The reversal of 149611909960 is 69909116941.

It is a super-4 number, since 4×149611909960⁴ (a number of 46 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15423832 + ... + 15433528.

It is an arithmetic number, because the mean of its divisors is an integer number (5279688180).

Almost surely, 2^149611909960 is an apocalyptic number.

149611909960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

149611909960 is an abundant number, since it is smaller than the sum of its proper divisors (188288133560).

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

149611909960 is a wasteful number, since it uses less digits than its factorization.

149611909960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11126 (or 11122 counting only the distinct ones).

The product of its (nonzero) digits is 944784, while the sum is 55.

The spelling of 149611909960 in words is "one hundred forty-nine billion, six hundred eleven million, nine hundred nine thousand, nine hundred sixty".