40103487663163 has 8 divisors (see below), whose sum is σ = 41165978041440. Its totient is φ = 39045014262720.

The previous prime is 40103487663149. The next prime is 40103487663199. The reversal of 40103487663163 is 36136678430104.

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 40103487663163 - 2⁴¹ = 37904464407611 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 40103487663163.

It is not an unprimeable number, because it can be changed into a prime (40103487663103) 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, 1004224228 + ... + 1004264161.

It is an arithmetic number, because the mean of its divisors is an integer number (5145747255180).

Almost surely, 2^{40103487663163} is an apocalyptic number.

40103487663163 is a deficient number, since it is larger than the sum of its proper divisors (1062490378277).

40103487663163 is a wasteful number, since it uses less digits than its factorization.

40103487663163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2008488917.

The product of its (nonzero) digits is 5225472, while the sum is 52.

The spelling of 40103487663163 in words is "forty trillion, one hundred three billion, four hundred eighty-seven million, six hundred sixty-three thousand, one hundred sixty-three".