148927275840 has 168 divisors, whose sum is σ = 550043311392. Its totient is φ = 34040509440.

The previous prime is 148927275797. The next prime is 148927275869. The reversal of 148927275840 is 48572729841.

It is a tau number, because it is divible by the number of its divisors (168).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1535946 + ... + 1630025.

Almost surely, 2^148927275840 is an apocalyptic number.

148927275840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148927275840 is an abundant number, since it is smaller than the sum of its proper divisors (401116035552).

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

148927275840 is a wasteful number, since it uses less digits than its factorization.

148927275840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3166005 (or 3165988 counting only the distinct ones).

The product of its (nonzero) digits is 9031680, while the sum is 57.

The spelling of 148927275840 in words is "one hundred forty-eight billion, nine hundred twenty-seven million, two hundred seventy-five thousand, eight hundred forty".