149090162183800 has 96 divisors (see below), whose sum is σ = 347357202537600. Its totient is φ = 59511845232000.

The previous prime is 149090162183783. The next prime is 149090162183801. The reversal of 149090162183800 is 8381261090941.

It is a super-3 number, since 3×149090162183800³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149090162183801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 253494471 + ... + 254081929.

It is an arithmetic number, because the mean of its divisors is an integer number (3618304193100).

Almost surely, 2^{149090162183800} is an apocalyptic number.

149090162183800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

149090162183800 is an abundant number, since it is smaller than the sum of its proper divisors (198267040353800).

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

149090162183800 is a wasteful number, since it uses less digits than its factorization.

149090162183800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590117 (or 590108 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 52.

The spelling of 149090162183800 in words is "one hundred forty-nine trillion, ninety billion, one hundred sixty-two million, one hundred eighty-three thousand, eight hundred".