150234618240 has 512 divisors, whose sum is σ = 609336576000. Its totient is φ = 34269143040.

The previous prime is 150234618239. The next prime is 150234618277. The reversal of 150234618240 is 42816432051.

It is a happy number.

150234618240 is a `hidden beast` number, since 1 + 5 + 0 + 2 + 34 + 618 + 2 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 150234618195 and 150234618204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 79953621 + ... + 79955499.

It is an arithmetic number, because the mean of its divisors is an integer number (1190110500).

Almost surely, 2^150234618240 is an apocalyptic number.

150234618240 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 150234618240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (304668288000).

150234618240 is an abundant number, since it is smaller than the sum of its proper divisors (459101957760).

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

150234618240 is a wasteful number, since it uses less digits than its factorization.

150234618240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2575 (or 2557 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The spelling of 150234618240 in words is "one hundred fifty billion, two hundred thirty-four million, six hundred eighteen thousand, two hundred forty".