150430046640 has 160 divisors (see below), whose sum is σ = 468639386112. Its totient is φ = 39916800000.

The previous prime is 150430046617. The next prime is 150430046707. The reversal of 150430046640 is 46640034051.

150430046640 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×150430046640² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50125140 + ... + 50128140.

Almost surely, 2^150430046640 is an apocalyptic number.

150430046640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150430046640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (234319693056).

150430046640 is an abundant number, since it is smaller than the sum of its proper divisors (318209339472).

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

150430046640 is a wasteful number, since it uses less digits than its factorization.

150430046640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3979 (or 3973 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The spelling of 150430046640 in words is "one hundred fifty billion, four hundred thirty million, forty-six thousand, six hundred forty".