40145413683313 has 16 divisors (see below), whose sum is σ = 41452808527872. Its totient is φ = 38838794850000.

The previous prime is 40145413683253. The next prime is 40145413683337. The reversal of 40145413683313 is 31338631454104.

It is a de Polignac number, because none of the positive numbers 2^k-40145413683313 is a prime.

It is a super-2 number, since 2×40145413683313² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40145413683383) 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, 2002155138 + ... + 2002175188.

It is an arithmetic number, because the mean of its divisors is an integer number (2590800532992).

Almost surely, 2^{40145413683313} is an apocalyptic number.

It is an amenable number.

40145413683313 is a deficient number, since it is larger than the sum of its proper divisors (1307394844559).

40145413683313 is a wasteful number, since it uses less digits than its factorization.

40145413683313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36156.

The product of its (nonzero) digits is 1244160, while the sum is 46.

The spelling of 40145413683313 in words is "forty trillion, one hundred forty-five billion, four hundred thirteen million, six hundred eighty-three thousand, three hundred thirteen".