150946624842 has 64 divisors (see below), whose sum is σ = 345416037120. Its totient is φ = 43563746304.

The previous prime is 150946624837. The next prime is 150946624849. The reversal of 150946624842 is 248426649051.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (150946624849) 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, 194259 + ... + 582777.

It is an arithmetic number, because the mean of its divisors is an integer number (5397125580).

Almost surely, 2^150946624842 is an apocalyptic number.

It is a pronic number, being equal to 388518×388519.

It is a practical number, because each smaller number is the sum of distinct divisors of 150946624842, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172708018560).

150946624842 is an abundant number, since it is smaller than the sum of its proper divisors (194469412278).

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

150946624842 is a wasteful number, since it uses less digits than its factorization.

150946624842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388847.

The product of its (nonzero) digits is 3317760, while the sum is 51.

The spelling of 150946624842 in words is "one hundred fifty billion, nine hundred forty-six million, six hundred twenty-four thousand, eight hundred forty-two".