40002302319 has 96 divisors (see below), whose sum is σ = 67620556800. Its totient is φ = 20577300480.

The previous prime is 40002302311. The next prime is 40002302341. The reversal of 40002302319 is 91320320004.

It is not a de Polignac number, because 40002302319 - 2³ = 40002302311 is a prime.

It is a super-2 number, since 2×40002302319² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40002302311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 16743177 + ... + 16745565.

It is an arithmetic number, because the mean of its divisors is an integer number (704380800).

Almost surely, 2^40002302319 is an apocalyptic number.

40002302319 is a deficient number, since it is larger than the sum of its proper divisors (27618254481).

40002302319 is a wasteful number, since it uses less digits than its factorization.

40002302319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2553 (or 2536 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The spelling of 40002302319 in words is "forty billion, two million, three hundred two thousand, three hundred nineteen".