345183478798 has 16 divisors (see below), whose sum is σ = 525402391680. Its totient is φ = 170052446200.

The previous prime is 345183478793. The next prime is 345183478819. The reversal of 345183478798 is 897874381543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345183478793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 550588 + ... + 996751.

It is an arithmetic number, because the mean of its divisors is an integer number (32837649480).

Almost surely, 2^345183478798 is an apocalyptic number.

345183478798 is a deficient number, since it is larger than the sum of its proper divisors (180218912882).

345183478798 is a wasteful number, since it uses less digits than its factorization.

345183478798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1548983.

The product of its digits is 162570240, while the sum is 67.

The spelling of 345183478798 in words is "three hundred forty-five billion, one hundred eighty-three million, four hundred seventy-eight thousand, seven hundred ninety-eight".