150020383704816 has 160 divisors (see below), whose sum is σ = 390949902604800. Its totient is φ = 49569915313152.

The previous prime is 150020383704799. The next prime is 150020383704817. The reversal of 150020383704816 is 618407383020051.

It is a super-4 number, since 4×150020383704816⁴ (a number of 58 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 (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150020383704817) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7461092235 + ... + 7461112341.

It is an arithmetic number, because the mean of its divisors is an integer number (2443436891280).

Almost surely, 2^{150020383704816} is an apocalyptic number.

150020383704816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

150020383704816 is an abundant number, since it is smaller than the sum of its proper divisors (240929518899984).

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

150020383704816 is a wasteful number, since it uses less digits than its factorization.

150020383704816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22343 (or 22337 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 48.

The spelling of 150020383704816 in words is "one hundred fifty trillion, twenty billion, three hundred eighty-three million, seven hundred four thousand, eight hundred sixteen".