345671538038 has 16 divisors (see below), whose sum is σ = 541149534720. Its totient is φ = 165291094056.

The previous prime is 345671538013. The next prime is 345671538041. The reversal of 345671538038 is 830835176543.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 426920 + ... + 934667.

It is an arithmetic number, because the mean of its divisors is an integer number (33821845920).

Almost surely, 2^345671538038 is an apocalyptic number.

345671538038 is a deficient number, since it is larger than the sum of its proper divisors (195477996682).

345671538038 is a wasteful number, since it uses less digits than its factorization.

345671538038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1367131.

The product of its (nonzero) digits is 7257600, while the sum is 53.

The spelling of 345671538038 in words is "three hundred forty-five billion, six hundred seventy-one million, five hundred thirty-eight thousand, thirty-eight".