40035486165117 has 32 divisors (see below), whose sum is σ = 53869719636480. Its totient is φ = 26446437576000.

The previous prime is 40035486165071. The next prime is 40035486165137. The reversal of 40035486165117 is 71156168453004.

It is not a de Polignac number, because 40035486165117 - 2¹⁴ = 40035486148733 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40035486165117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40035486165137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 700639734 + ... + 700696872.

It is an arithmetic number, because the mean of its divisors is an integer number (1683428738640).

Almost surely, 2^{40035486165117} is an apocalyptic number.

It is an amenable number.

40035486165117 is a deficient number, since it is larger than the sum of its proper divisors (13834233471363).

40035486165117 is a wasteful number, since it uses less digits than its factorization.

40035486165117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59945.

The product of its (nonzero) digits is 2419200, while the sum is 51.

The spelling of 40035486165117 in words is "forty trillion, thirty-five billion, four hundred eighty-six million, one hundred sixty-five thousand, one hundred seventeen".