40235320117627 has 4 divisors (see below), whose sum is σ = 42602103653976. Its totient is φ = 37868536581280.

The previous prime is 40235320117609. The next prime is 40235320117631. The reversal of 40235320117627 is 72671102353204.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40235320117627 is a prime.

It is a super-2 number, since 2×40235320117627² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40235320117607) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1183391768149 + ... + 1183391768182.

It is an arithmetic number, because the mean of its divisors is an integer number (10650525913494).

Almost surely, 2^{40235320117627} is an apocalyptic number.

40235320117627 is a deficient number, since it is larger than the sum of its proper divisors (2366783536349).

40235320117627 is a wasteful number, since it uses less digits than its factorization.

40235320117627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2366783536348.

The product of its (nonzero) digits is 423360, while the sum is 43.

The spelling of 40235320117627 in words is "forty trillion, two hundred thirty-five billion, three hundred twenty million, one hundred seventeen thousand, six hundred twenty-seven".