2354972606399 has 8 divisors (see below), whose sum is σ = 2705059181088. Its totient is φ = 2008301510880.

The previous prime is 2354972606377. The next prime is 2354972606449. The reversal of 2354972606399 is 9936062794532.

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

It is not a de Polignac number, because 2354972606399 - 2²⁴ = 2354955829183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2354972606309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 853868312 + ... + 853871069.

It is an arithmetic number, because the mean of its divisors is an integer number (338132397636).

Almost surely, 2^{2354972606399} is an apocalyptic number.

2354972606399 is a deficient number, since it is larger than the sum of its proper divisors (350086574689).

2354972606399 is a wasteful number, since it uses less digits than its factorization.

2354972606399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1707739585.

The product of its (nonzero) digits is 132269760, while the sum is 65.

Adding to 2354972606399 its sum of digits (65), we get a square (2354972606464 = 1534592²).

The spelling of 2354972606399 in words is "two trillion, three hundred fifty-four billion, nine hundred seventy-two million, six hundred six thousand, three hundred ninety-nine".