150542315040 has 96 divisors (see below), whose sum is σ = 510685874496. Its totient is φ = 37056568320.

The previous prime is 150542315017. The next prime is 150542315059. The reversal of 150542315040 is 40513245051.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-4 number, since 4×150542315040⁴ (a number of 46 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 150542314989 and 150542315007.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12056446 + ... + 12068925.

It is an arithmetic number, because the mean of its divisors is an integer number (5319644526).

Almost surely, 2^150542315040 is an apocalyptic number.

150542315040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150542315040 is an abundant number, since it is smaller than the sum of its proper divisors (360143559456).

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

150542315040 is a wasteful number, since it uses less digits than its factorization.

150542315040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24125402 (or 24125394 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 150542315040 in words is "one hundred fifty billion, five hundred forty-two million, three hundred fifteen thousand, forty".