1417940386541 has 8 divisors (see below), whose sum is σ = 1653574795200. Its totient is φ = 1215377473884.

The previous prime is 1417940386519. The next prime is 1417940386553. The reversal of 1417940386541 is 1456830497141.

It is not a de Polignac number, because 1417940386541 - 2³⁸ = 1143062479597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1417940386591) 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, 2066968151 + ... + 2066968836.

It is an arithmetic number, because the mean of its divisors is an integer number (206696849400).

Almost surely, 2^{1417940386541} is an apocalyptic number.

It is an amenable number.

1417940386541 is a deficient number, since it is larger than the sum of its proper divisors (235634408659).

1417940386541 is an frugal number, since it uses more digits than its factorization.

1417940386541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4133937008 (or 4133936994 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 53.

The spelling of 1417940386541 in words is "one trillion, four hundred seventeen billion, nine hundred forty million, three hundred eighty-six thousand, five hundred forty-one".