40546165501330 has 32 divisors (see below), whose sum is σ = 73183429575936. Its totient is φ = 16173949826304.

The previous prime is 40546165501307. The next prime is 40546165501337. The reversal of 40546165501330 is 3310556164504.

It is a super-2 number, since 2×40546165501330² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40546165501337) 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, 278065402 + ... + 278211178.

It is an arithmetic number, because the mean of its divisors is an integer number (2286982174248).

Almost surely, 2^{40546165501330} is an apocalyptic number.

40546165501330 is a deficient number, since it is larger than the sum of its proper divisors (32637264074606).

40546165501330 is a wasteful number, since it uses less digits than its factorization.

40546165501330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221938.

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 40546165501330 in words is "forty trillion, five hundred forty-six billion, one hundred sixty-five million, five hundred one thousand, three hundred thirty".