7950289618942 has 8 divisors (see below), whose sum is σ = 13009564831032. Its totient is φ = 3613768008600.

The previous prime is 7950289618867. The next prime is 7950289618987. The reversal of 7950289618942 is 2498169820597.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180688400409 + ... + 180688400452.

It is an arithmetic number, because the mean of its divisors is an integer number (1626195603879).

Almost surely, 2^{7950289618942} is an apocalyptic number.

7950289618942 is a deficient number, since it is larger than the sum of its proper divisors (5059275212090).

7950289618942 is a wasteful number, since it uses less digits than its factorization.

7950289618942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361376800874.

The product of its (nonzero) digits is 156764160, while the sum is 70.

The spelling of 7950289618942 in words is "seven trillion, nine hundred fifty billion, two hundred eighty-nine million, six hundred eighteen thousand, nine hundred forty-two".