150330657442 has 16 divisors (see below), whose sum is σ = 257740511040. Its totient is φ = 64419721488.

The previous prime is 150330657439. The next prime is 150330657487. The reversal of 150330657442 is 244756033051.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 150330657395 and 150330657404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 519853 + ... + 755584.

It is an arithmetic number, because the mean of its divisors is an integer number (16108781940).

Almost surely, 2^150330657442 is an apocalyptic number.

150330657442 is a deficient number, since it is larger than the sum of its proper divisors (107409853598).

150330657442 is a wasteful number, since it uses less digits than its factorization.

150330657442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1283865.

The product of its (nonzero) digits is 302400, while the sum is 40.

The spelling of 150330657442 in words is "one hundred fifty billion, three hundred thirty million, six hundred fifty-seven thousand, four hundred forty-two".