40235665014255 has 32 divisors (see below), whose sum is σ = 65592312523776. Its totient is φ = 21053945753984.

The previous prime is 40235665014247. The next prime is 40235665014263. The reversal of 40235665014255 is 55241056653204.

It is an interprime number because it is at equal distance from previous prime (40235665014247) and next prime (40235665014263).

It is a cyclic number.

It is not a de Polignac number, because 40235665014255 - 2³ = 40235665014247 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 159448714 + ... + 159700856.

It is an arithmetic number, because the mean of its divisors is an integer number (2049759766368).

Almost surely, 2^{40235665014255} is an apocalyptic number.

40235665014255 is a deficient number, since it is larger than the sum of its proper divisors (25356647509521).

40235665014255 is a wasteful number, since it uses less digits than its factorization.

40235665014255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452927.

The product of its (nonzero) digits is 4320000, while the sum is 48.

The spelling of 40235665014255 in words is "forty trillion, two hundred thirty-five billion, six hundred sixty-five million, fourteen thousand, two hundred fifty-five".