40399896699310 has 16 divisors (see below), whose sum is σ = 73274927145552. Its totient is φ = 16036600216000.

The previous prime is 40399896699299. The next prime is 40399896699313. The reversal of 40399896699310 is 1399669899304.

It is a super-2 number, since 2×40399896699310² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40399896699313) 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, 15419806591 + ... + 15419809210.

It is an arithmetic number, because the mean of its divisors is an integer number (4579682946597).

Almost surely, 2^{40399896699310} is an apocalyptic number.

40399896699310 is a deficient number, since it is larger than the sum of its proper divisors (32875030446242).

40399896699310 is a wasteful number, since it uses less digits than its factorization.

40399896699310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30839615939.

The product of its (nonzero) digits is 612220032, while the sum is 76.

The spelling of 40399896699310 in words is "forty trillion, three hundred ninety-nine billion, eight hundred ninety-six million, six hundred ninety-nine thousand, three hundred ten".