345635634026 has 8 divisors (see below), whose sum is σ = 540994905504. Its totient is φ = 165303998860.

The previous prime is 345635634013. The next prime is 345635634037. The reversal of 345635634026 is 620436536543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3756909020 + ... + 3756909111.

It is an arithmetic number, because the mean of its divisors is an integer number (67624363188).

Almost surely, 2^345635634026 is an apocalyptic number.

345635634026 is a deficient number, since it is larger than the sum of its proper divisors (195359271478).

345635634026 is a wasteful number, since it uses less digits than its factorization.

345635634026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7513818156.

The product of its (nonzero) digits is 4665600, while the sum is 47.

The spelling of 345635634026 in words is "three hundred forty-five billion, six hundred thirty-five million, six hundred thirty-four thousand, twenty-six".