207342372399 has 16 divisors (see below), whose sum is σ = 277105290240. Its totient is φ = 137904171840.

The previous prime is 207342372371. The next prime is 207342372409. The reversal of 207342372399 is 993273243702.

It is not a de Polignac number, because 207342372399 - 2⁸ = 207342372143 is a prime.

It is a super-3 number, since 3×207342372399³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (207342372199) 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, 2617819 + ... + 2695859.

It is an arithmetic number, because the mean of its divisors is an integer number (17319080640).

Almost surely, 2^207342372399 is an apocalyptic number.

207342372399 is a deficient number, since it is larger than the sum of its proper divisors (69762917841).

207342372399 is a wasteful number, since it uses less digits than its factorization.

207342372399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80110.

The product of its (nonzero) digits is 3429216, while the sum is 51.

The spelling of 207342372399 in words is "two hundred seven billion, three hundred forty-two million, three hundred seventy-two thousand, three hundred ninety-nine".