345465740038 has 8 divisors (see below), whose sum is σ = 518206459032. Its totient is φ = 172730253696.

The previous prime is 345465740027. The next prime is 345465740063. The reversal of 345465740038 is 830047564543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 345465739973 and 345465740000.

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, 1138720 + ... + 1409827.

It is an arithmetic number, because the mean of its divisors is an integer number (64775807379).

Almost surely, 2^345465740038 is an apocalyptic number.

345465740038 is a deficient number, since it is larger than the sum of its proper divisors (172740718994).

345465740038 is a wasteful number, since it uses less digits than its factorization.

345465740038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2616326.

The product of its (nonzero) digits is 4838400, while the sum is 49.

The spelling of 345465740038 in words is "three hundred forty-five billion, four hundred sixty-five million, seven hundred forty thousand, thirty-eight".