345633768403 has 32 divisors (see below), whose sum is σ = 449182609920. Its totient is φ = 258052704000.

The previous prime is 345633768383. The next prime is 345633768409. The reversal of 345633768403 is 304867336543.

It is not a de Polignac number, because 345633768403 - 2⁵ = 345633768371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (345633768409) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 298258 + ... + 883303.

It is an arithmetic number, because the mean of its divisors is an integer number (14036956560).

Almost surely, 2^345633768403 is an apocalyptic number.

345633768403 is a deficient number, since it is larger than the sum of its proper divisors (103548841517).

345633768403 is a wasteful number, since it uses less digits than its factorization.

345633768403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1181739.

The product of its (nonzero) digits is 13063680, while the sum is 52.

The spelling of 345633768403 in words is "three hundred forty-five billion, six hundred thirty-three million, seven hundred sixty-eight thousand, four hundred three".