40135002737755 has 8 divisors (see below), whose sum is σ = 50696845563600. Its totient is φ = 30418107338016.

The previous prime is 40135002737707. The next prime is 40135002737777. The reversal of 40135002737755 is 55773720053104.

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 40135002737755 - 2²⁷ = 40134868520027 is a prime.

It is a super-2 number, since 2×40135002737755² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40135002737699 and 40135002737708.

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, 211236856420 + ... + 211236856609.

It is an arithmetic number, because the mean of its divisors is an integer number (6337105695450).

Almost surely, 2^{40135002737755} is an apocalyptic number.

40135002737755 is a deficient number, since it is larger than the sum of its proper divisors (10561842825845).

40135002737755 is a wasteful number, since it uses less digits than its factorization.

40135002737755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422473713053.

The product of its (nonzero) digits is 3087000, while the sum is 49.

The spelling of 40135002737755 in words is "forty trillion, one hundred thirty-five billion, two million, seven hundred thirty-seven thousand, seven hundred fifty-five".