149183947000 has 64 divisors (see below), whose sum is σ = 380825958240. Its totient is φ = 54248704000.

The previous prime is 149183946991. The next prime is 149183947001. The reversal of 149183947000 is 749381941.

It is a super-4 number, since 4×149183947000⁴ (a number of 46 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149183947001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6770089 + ... + 6792088.

Almost surely, 2^149183947000 is an apocalyptic number.

149183947000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

149183947000 is an abundant number, since it is smaller than the sum of its proper divisors (231642011240).

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

149183947000 is a wasteful number, since it uses less digits than its factorization.

149183947000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13562209 (or 13562195 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 46.

The spelling of 149183947000 in words is "one hundred forty-nine billion, one hundred eighty-three million, nine hundred forty-seven thousand".