340622194065 has 16 divisors (see below), whose sum is σ = 559725119808. Its totient is φ = 176755300416.

The previous prime is 340622194051. The next prime is 340622194091. The reversal of 340622194065 is 560491226043.

It is not a de Polignac number, because 340622194065 - 2⁴ = 340622194049 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 306866287 + ... + 306867396.

It is an arithmetic number, because the mean of its divisors is an integer number (34982819988).

Almost surely, 2^340622194065 is an apocalyptic number.

It is an amenable number.

340622194065 is a deficient number, since it is larger than the sum of its proper divisors (219102925743).

340622194065 is a wasteful number, since it uses less digits than its factorization.

340622194065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613733728.

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 340622194065 in words is "three hundred forty billion, six hundred twenty-two million, one hundred ninety-four thousand, sixty-five".