150061970142 has 32 divisors (see below), whose sum is σ = 381109766400. Its totient is φ = 42874848504.

The previous prime is 150061970129. The next prime is 150061970143. The reversal of 150061970142 is 241079160051.

150061970142 is a `hidden beast` number, since 1 + 500 + 6 + 1 + 9 + 7 + 0 + 142 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 150061970097 and 150061970106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150061970143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198494292 + ... + 198495047.

It is an arithmetic number, because the mean of its divisors is an integer number (11909680200).

Almost surely, 2^150061970142 is an apocalyptic number.

150061970142 is an abundant number, since it is smaller than the sum of its proper divisors (231047796258).

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

150061970142 is a wasteful number, since it uses less digits than its factorization.

150061970142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396989357 (or 396989351 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The spelling of 150061970142 in words is "one hundred fifty billion, sixty-one million, nine hundred seventy thousand, one hundred forty-two".