8041738371465 has 16 divisors (see below), whose sum is σ = 12937868588736. Its totient is φ = 4265231400000.

The previous prime is 8041738371463. The next prime is 8041738371497. The reversal of 8041738371465 is 5641738371408.

It is not a de Polignac number, because 8041738371465 - 2¹ = 8041738371463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8041738371463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1480980411 + ... + 1480985840.

It is an arithmetic number, because the mean of its divisors is an integer number (808616786796).

Almost surely, 2^{8041738371465} is an apocalyptic number.

It is an amenable number.

8041738371465 is a deficient number, since it is larger than the sum of its proper divisors (4896130217271).

8041738371465 is a wasteful number, since it uses less digits than its factorization.

8041738371465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2961966440.

The product of its (nonzero) digits is 13547520, while the sum is 57.

Subtracting from 8041738371465 its sum of digits (57), we obtain a palindrome (8041738371408).

The spelling of 8041738371465 in words is "eight trillion, forty-one billion, seven hundred thirty-eight million, three hundred seventy-one thousand, four hundred sixty-five".