351347042044 has 6 divisors (see below), whose sum is σ = 614857323584. Its totient is φ = 175673521020.

The previous prime is 351347041993. The next prime is 351347042051. The reversal of 351347042044 is 440240743153.

It is a junction number, because it is equal to n+sod(n) for n = 351347041994 and 351347042012.

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 as a sum of consecutive naturals, namely, 43918380252 + ... + 43918380259.

Almost surely, 2^351347042044 is an apocalyptic number.

It is an amenable number.

351347042044 is a deficient number, since it is larger than the sum of its proper divisors (263510281540).

351347042044 is a wasteful number, since it uses less digits than its factorization.

351347042044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87836760515 (or 87836760513 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 37.

Adding to 351347042044 its reverse (440240743153), we get a palindrome (791587785197).

The spelling of 351347042044 in words is "three hundred fifty-one billion, three hundred forty-seven million, forty-two thousand, forty-four".