345040624533 has 16 divisors (see below), whose sum is σ = 504650083392. Its totient is φ = 207960192000.

The previous prime is 345040624519. The next prime is 345040624543. The reversal of 345040624533 is 335426040543.

It is not a de Polignac number, because 345040624533 - 2⁸ = 345040624277 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 345040624491 and 345040624500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345040624543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28877388 + ... + 28889333.

It is an arithmetic number, because the mean of its divisors is an integer number (31540630212).

Almost surely, 2^345040624533 is an apocalyptic number.

345040624533 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

345040624533 is a deficient number, since it is larger than the sum of its proper divisors (159609458859).

345040624533 is a wasteful number, since it uses less digits than its factorization.

345040624533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57766916.

The product of its (nonzero) digits is 518400, while the sum is 39.

The spelling of 345040624533 in words is "three hundred forty-five billion, forty million, six hundred twenty-four thousand, five hundred thirty-three".