345232773998 has 16 divisors (see below), whose sum is σ = 592049917440. Its totient is φ = 147901326936.

The previous prime is 345232773983. The next prime is 345232774013. The reversal of 345232773998 is 899377232543.

It is an interprime number because it is at equal distance from previous prime (345232773983) and next prime (345232774013).

It is a self number, because there is not a number n which added to its sum of digits gives 345232773998.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4592738 + ... + 4667301.

It is an arithmetic number, because the mean of its divisors is an integer number (37003119840).

Almost surely, 2^345232773998 is an apocalyptic number.

345232773998 is a deficient number, since it is larger than the sum of its proper divisors (246817143442).

345232773998 is a wasteful number, since it uses less digits than its factorization.

345232773998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9262711.

The product of its digits is 68584320, while the sum is 62.

The spelling of 345232773998 in words is "three hundred forty-five billion, two hundred thirty-two million, seven hundred seventy-three thousand, nine hundred ninety-eight".