40462331363263 has 16 divisors (see below), whose sum is σ = 40614190927200. Its totient is φ = 40310803854720.

The previous prime is 40462331363261. The next prime is 40462331363329. The reversal of 40462331363263 is 36236313326404.

It is a cyclic number.

It is not a de Polignac number, because 40462331363263 - 2¹ = 40462331363261 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 (40462331363261) 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, 994311145 + ... + 994351837.

It is an arithmetic number, because the mean of its divisors is an integer number (2538386932950).

Almost surely, 2^{40462331363263} is an apocalyptic number.

40462331363263 is a deficient number, since it is larger than the sum of its proper divisors (151859563937).

40462331363263 is a wasteful number, since it uses less digits than its factorization.

40462331363263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44682.

The product of its (nonzero) digits is 3359232, while the sum is 46.

Adding to 40462331363263 its reverse (36236313326404), we get a palindrome (76698644689667).

The spelling of 40462331363263 in words is "forty trillion, four hundred sixty-two billion, three hundred thirty-one million, three hundred sixty-three thousand, two hundred sixty-three".