350156686940 has 24 divisors (see below), whose sum is σ = 767299871520. Its totient is φ = 133972993088.

The previous prime is 350156686931. The next prime is 350156686987. The reversal of 350156686940 is 49686651053.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 380604635 + ... + 380605554.

It is an arithmetic number, because the mean of its divisors is an integer number (31970827980).

Almost surely, 2^350156686940 is an apocalyptic number.

It is an amenable number.

350156686940 is an abundant number, since it is smaller than the sum of its proper divisors (417143184580).

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

350156686940 is a wasteful number, since it uses less digits than its factorization.

350156686940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761210221 (or 761210219 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 53.

The spelling of 350156686940 in words is "three hundred fifty billion, one hundred fifty-six million, six hundred eighty-six thousand, nine hundred forty".