2940431416899 has 8 divisors (see below), whose sum is σ = 4091035014912. Its totient is φ = 1875057715080.

The previous prime is 2940431416889. The next prime is 2940431416919. The reversal of 2940431416899 is 9986141340492.

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

It is not a de Polignac number, because 2940431416899 - 2¹⁵ = 2940431384131 is a prime.

It is a super-2 number, since 2×2940431416899² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2940431416889) 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, 21307473967 + ... + 21307474104.

It is an arithmetic number, because the mean of its divisors is an integer number (511379376864).

Almost surely, 2^{2940431416899} is an apocalyptic number.

2940431416899 is a deficient number, since it is larger than the sum of its proper divisors (1150603598013).

2940431416899 is a wasteful number, since it uses less digits than its factorization.

2940431416899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42614948097.

The product of its (nonzero) digits is 13436928, while the sum is 60.

The spelling of 2940431416899 in words is "two trillion, nine hundred forty billion, four hundred thirty-one million, four hundred sixteen thousand, eight hundred ninety-nine".