345444434008 has 16 divisors (see below), whose sum is σ = 685808803080. Its totient is φ = 162562086528.

The previous prime is 345444433969. The next prime is 345444434029. The reversal of 345444434008 is 800434444543.

It is a happy number.

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, 1270016166 + ... + 1270016437.

Almost surely, 2^345444434008 is an apocalyptic number.

It is an amenable number.

345444434008 is a deficient number, since it is larger than the sum of its proper divisors (340364369072).

345444434008 is a wasteful number, since it uses less digits than its factorization.

345444434008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2540032626 (or 2540032622 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 43.

The spelling of 345444434008 in words is "three hundred forty-five billion, four hundred forty-four million, four hundred thirty-four thousand, eight".