40313453331503 has 8 divisors (see below), whose sum is σ = 44699268672336. Its totient is φ = 36047797315200.

The previous prime is 40313453331497. The next prime is 40313453331517. The reversal of 40313453331503 is 30513335431304.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40313453331503 - 2²⁶ = 40313386222639 is a prime.

It is a super-2 number, since 2×40313453331503² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40313453031503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30039830426 + ... + 30039831767.

It is an arithmetic number, because the mean of its divisors is an integer number (5587408584042).

Almost surely, 2^{40313453331503} is an apocalyptic number.

40313453331503 is a deficient number, since it is larger than the sum of its proper divisors (4385815340833).

40313453331503 is a wasteful number, since it uses less digits than its factorization.

40313453331503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60079662265.

The product of its (nonzero) digits is 291600, while the sum is 38.

Adding to 40313453331503 its reverse (30513335431304), we get a palindrome (70826788762807).

The spelling of 40313453331503 in words is "forty trillion, three hundred thirteen billion, four hundred fifty-three million, three hundred thirty-one thousand, five hundred three".