40228027768735 has 8 divisors (see below), whose sum is σ = 48274504407360. Its totient is φ = 32181841491744.

The previous prime is 40228027768637. The next prime is 40228027768757. The reversal of 40228027768735 is 53786772082204.

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

It is a cyclic number.

It is not a de Polignac number, because 40228027768735 - 2¹⁵ = 40228027735967 is a prime.

It is a super-2 number, since 2×40228027768735² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72285492 + ... + 72839881.

It is an arithmetic number, because the mean of its divisors is an integer number (6034313050920).

Almost surely, 2^{40228027768735} is an apocalyptic number.

40228027768735 is a deficient number, since it is larger than the sum of its proper divisors (8046476638625).

40228027768735 is a wasteful number, since it uses less digits than its factorization.

40228027768735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145180817.

The product of its (nonzero) digits is 63221760, while the sum is 61.

The spelling of 40228027768735 in words is "forty trillion, two hundred twenty-eight billion, twenty-seven million, seven hundred sixty-eight thousand, seven hundred thirty-five".