340272556201 has 16 divisors (see below), whose sum is σ = 361522014208. Its totient is φ = 319703630400.

The previous prime is 340272556171. The next prime is 340272556237. The reversal of 340272556201 is 102655272043.

It is a cyclic number.

It is not a de Polignac number, because 340272556201 - 2²⁵ = 340239001769 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340272556301) 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, 210691 + ... + 851431.

It is an arithmetic number, because the mean of its divisors is an integer number (22595125888).

Almost surely, 2^340272556201 is an apocalyptic number.

340272556201 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

340272556201 is a deficient number, since it is larger than the sum of its proper divisors (21249458007).

340272556201 is a wasteful number, since it uses less digits than its factorization.

340272556201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641272.

The product of its (nonzero) digits is 100800, while the sum is 37.

The spelling of 340272556201 in words is "three hundred forty billion, two hundred seventy-two million, five hundred fifty-six thousand, two hundred one".