150786856442 has 8 divisors (see below), whose sum is σ = 226193763936. Its totient is φ = 75388935132.

The previous prime is 150786856439. The next prime is 150786856453. The reversal of 150786856442 is 244658687051.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2204438 + ... + 2271809.

It is an arithmetic number, because the mean of its divisors is an integer number (28274220492).

Almost surely, 2^150786856442 is an apocalyptic number.

150786856442 is a deficient number, since it is larger than the sum of its proper divisors (75406907494).

150786856442 is a wasteful number, since it uses less digits than its factorization.

150786856442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4493092.

The product of its (nonzero) digits is 12902400, while the sum is 56.

The spelling of 150786856442 in words is "one hundred fifty billion, seven hundred eighty-six million, eight hundred fifty-six thousand, four hundred forty-two".