40455155332333 has 32 divisors (see below), whose sum is σ = 49587006643200. Its totient is φ = 32214398920704.

The previous prime is 40455155332303. The next prime is 40455155332399. The reversal of 40455155332333 is 33323355155404.

It is not a de Polignac number, because 40455155332333 - 2⁵ = 40455155332301 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 (40455155332303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34861491 + ... + 36003247.

It is an arithmetic number, because the mean of its divisors is an integer number (1549593957600).

Almost surely, 2^{40455155332333} is an apocalyptic number.

It is an amenable number.

40455155332333 is a deficient number, since it is larger than the sum of its proper divisors (9131851310867).

40455155332333 is a wasteful number, since it uses less digits than its factorization.

40455155332333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145629.

The product of its (nonzero) digits is 4860000, while the sum is 46.

The spelling of 40455155332333 in words is "forty trillion, four hundred fifty-five billion, one hundred fifty-five million, three hundred thirty-two thousand, three hundred thirty-three".