346240945984 has 28 divisors (see below), whose sum is σ = 693152173764. Its totient is φ = 171588429824.

The previous prime is 346240945891. The next prime is 346240945991. The reversal of 346240945984 is 489549042643.

It can be written as a sum of positive squares in 2 ways, for example, as 140379107584 + 205861838400 = 374672^2 + 453720^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23930887 + ... + 23945350.

Almost surely, 2^346240945984 is an apocalyptic number.

It is an amenable number.

346240945984 is an abundant number, since it is smaller than the sum of its proper divisors (346911227780).

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

346240945984 is a wasteful number, since it uses less digits than its factorization.

346240945984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47876362 (or 47876352 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 58.

The spelling of 346240945984 in words is "three hundred forty-six billion, two hundred forty million, nine hundred forty-five thousand, nine hundred eighty-four".