40040615116441 has 8 divisors (see below), whose sum is σ = 40721814411840. Its totient is φ = 39359500647888.

The previous prime is 40040615116379. The next prime is 40040615116477. The reversal of 40040615116441 is 14461151604004.

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

It is a cyclic number.

It is not a de Polignac number, because 40040615116441 - 2²¹ = 40040613019289 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40040615116441.

It is not an unprimeable number, because it can be changed into a prime (40040615116841) 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, 20254266 + ... + 22143091.

It is an arithmetic number, because the mean of its divisors is an integer number (5090226801480).

Almost surely, 2^{40040615116441} is an apocalyptic number.

It is an amenable number.

40040615116441 is a deficient number, since it is larger than the sum of its proper divisors (681199295399).

40040615116441 is a wasteful number, since it uses less digits than its factorization.

40040615116441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42413423.

The product of its (nonzero) digits is 46080, while the sum is 37.

The spelling of 40040615116441 in words is "forty trillion, forty billion, six hundred fifteen million, one hundred sixteen thousand, four hundred forty-one".