345163774102 has 16 divisors (see below), whose sum is σ = 605470010112. Its totient is φ = 144487161000.

The previous prime is 345163774079. The next prime is 345163774127. The reversal of 345163774102 is 201477361543.

It is a Harshad number since it is a multiple of its sum of digits (43).

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, 286680274 + ... + 286681477.

It is an arithmetic number, because the mean of its divisors is an integer number (37841875632).

Almost surely, 2^345163774102 is an apocalyptic number.

345163774102 is a deficient number, since it is larger than the sum of its proper divisors (260306236010).

345163774102 is a wasteful number, since it uses less digits than its factorization.

345163774102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573361803.

The product of its (nonzero) digits is 423360, while the sum is 43.

The spelling of 345163774102 in words is "three hundred forty-five billion, one hundred sixty-three million, seven hundred seventy-four thousand, one hundred two".