346576497772 has 12 divisors (see below), whose sum is σ = 606863774160. Its totient is φ = 173186848016.

The previous prime is 346576497769. The next prime is 346576497781. The reversal of 346576497772 is 277794675643.

It is a junction number, because it is equal to n+sod(n) for n = 346576497698 and 346576497707.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25342528 + ... + 25356199.

It is an arithmetic number, because the mean of its divisors is an integer number (50571981180).

Almost surely, 2^346576497772 is an apocalyptic number.

It is an amenable number.

346576497772 is a deficient number, since it is larger than the sum of its proper divisors (260287276388).

346576497772 is a wasteful number, since it uses less digits than its factorization.

346576497772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50700440 (or 50700438 counting only the distinct ones).

The product of its digits is 373403520, while the sum is 67.

The spelling of 346576497772 in words is "three hundred forty-six billion, five hundred seventy-six million, four hundred ninety-seven thousand, seven hundred seventy-two".