345343620536 has 64 divisors (see below), whose sum is σ = 662308358400. Its totient is φ = 168764780800.

The previous prime is 345343620533. The next prime is 345343620539. The reversal of 345343620536 is 635026343543.

It is an interprime number because it is at equal distance from previous prime (345343620533) and next prime (345343620539).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345343620533) 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 15 ways as a sum of consecutive naturals, for example, 65119661 + ... + 65124963.

It is an arithmetic number, because the mean of its divisors is an integer number (10348568100).

Almost surely, 2^345343620536 is an apocalyptic number.

It is an amenable number.

345343620536 is a deficient number, since it is larger than the sum of its proper divisors (316964737864).

345343620536 is a wasteful number, since it uses less digits than its factorization.

345343620536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6140 (or 6136 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 44.

The spelling of 345343620536 in words is "three hundred forty-five billion, three hundred forty-three million, six hundred twenty thousand, five hundred thirty-six".