399140224203 has 32 divisors (see below), whose sum is σ = 629835471360. Its totient is φ = 219988177920.

The previous prime is 399140224201. The next prime is 399140224213. The reversal of 399140224203 is 302422041993.

It is not a de Polignac number, because 399140224203 - 2¹ = 399140224201 is a prime.

It is a super-2 number, since 2×399140224203² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (399140224201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 253851 + ... + 928827.

It is an arithmetic number, because the mean of its divisors is an integer number (19682358480).

Almost surely, 2^399140224203 is an apocalyptic number.

399140224203 is a deficient number, since it is larger than the sum of its proper divisors (230695247157).

399140224203 is a wasteful number, since it uses less digits than its factorization.

399140224203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675987.

The product of its (nonzero) digits is 93312, while the sum is 39.

The spelling of 399140224203 in words is "three hundred ninety-nine billion, one hundred forty million, two hundred twenty-four thousand, two hundred three".