351950477342 has 4 divisors (see below), whose sum is σ = 527925716016. Its totient is φ = 175975238670.

The previous prime is 351950477339. The next prime is 351950477357. The reversal of 351950477342 is 243774059153.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87987619334 + ... + 87987619337.

It is an arithmetic number, because the mean of its divisors is an integer number (131981429004).

Almost surely, 2^351950477342 is an apocalyptic number.

351950477342 is a deficient number, since it is larger than the sum of its proper divisors (175975238674).

351950477342 is a wasteful number, since it uses less digits than its factorization.

351950477342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175975238673.

The product of its (nonzero) digits is 3175200, while the sum is 50.

The spelling of 351950477342 in words is "three hundred fifty-one billion, nine hundred fifty million, four hundred seventy-seven thousand, three hundred forty-two".