40614469405537 has 12 divisors (see below), whose sum is σ = 42870891212580. Its totient is φ = 38471199236352.

The previous prime is 40614469405417. The next prime is 40614469405567. The reversal of 40614469405537 is 73550496441604.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 12624349061776 + 27990120343761 = 3553076^2 + 5290569^2 .

It is not a de Polignac number, because 40614469405537 - 2¹¹ = 40614469403489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40614469405567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5828712 + ... + 10733257.

It is an arithmetic number, because the mean of its divisors is an integer number (3572574267715).

Almost surely, 2^{40614469405537} is an apocalyptic number.

It is an amenable number.

40614469405537 is a deficient number, since it is larger than the sum of its proper divisors (2256421807043).

40614469405537 is a wasteful number, since it uses less digits than its factorization.

40614469405537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16568800 (or 16568781 counting only the distinct ones).

The product of its (nonzero) digits is 43545600, while the sum is 58.

The spelling of 40614469405537 in words is "forty trillion, six hundred fourteen billion, four hundred sixty-nine million, four hundred five thousand, five hundred thirty-seven".