40135268730307 has 32 divisors (see below), whose sum is σ = 44659024179200. Its totient is φ = 35928140976000.

The previous prime is 40135268730299. The next prime is 40135268730317. The reversal of 40135268730307 is 70303786253104.

It is a cyclic number.

It is not a de Polignac number, because 40135268730307 - 2³ = 40135268730299 is a prime.

It is a super-3 number, since 3×40135268730307³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (40135268730317) 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, 2535819 + ... + 9311332.

It is an arithmetic number, because the mean of its divisors is an integer number (1395594505600).

Almost surely, 2^{40135268730307} is an apocalyptic number.

40135268730307 is a deficient number, since it is larger than the sum of its proper divisors (4523755448893).

40135268730307 is a wasteful number, since it uses less digits than its factorization.

40135268730307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11847347.

The product of its (nonzero) digits is 2540160, while the sum is 49.

The spelling of 40135268730307 in words is "forty trillion, one hundred thirty-five billion, two hundred sixty-eight million, seven hundred thirty thousand, three hundred seven".