345240604735 has 24 divisors (see below), whose sum is σ = 460733097600. Its totient is φ = 248056428672.

The previous prime is 345240604733. The next prime is 345240604763. The reversal of 345240604735 is 537406042543.

It is not a de Polignac number, because 345240604735 - 2¹ = 345240604733 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 345240604691 and 345240604700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345240604733) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5489935 + ... + 5552464.

It is an arithmetic number, because the mean of its divisors is an integer number (19197212400).

Almost surely, 2^345240604735 is an apocalyptic number.

345240604735 is a deficient number, since it is larger than the sum of its proper divisors (115492492865).

345240604735 is a wasteful number, since it uses less digits than its factorization.

345240604735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11042467 (or 11042454 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 43.

The spelling of 345240604735 in words is "three hundred forty-five billion, two hundred forty million, six hundred four thousand, seven hundred thirty-five".