150374887240 has 32 divisors (see below), whose sum is σ = 338464714680. Its totient is φ = 60128404992.

The previous prime is 150374887213. The next prime is 150374887241. The reversal of 150374887240 is 42788473051.

It can be written as a sum of positive squares in 4 ways, for example, as 144602230756 + 5772656484 = 380266^2 + 75978^2 .

It is a super-2 number, since 2×150374887240² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (150374887241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 560157 + ... + 783916.

Almost surely, 2^150374887240 is an apocalyptic number.

150374887240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150374887240 is an abundant number, since it is smaller than the sum of its proper divisors (188089827440).

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

150374887240 is a wasteful number, since it uses less digits than its factorization.

150374887240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1346881 (or 1346877 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 49.

The spelling of 150374887240 in words is "one hundred fifty billion, three hundred seventy-four million, eight hundred eighty-seven thousand, two hundred forty".