40236463272127 has 16 divisors (see below), whose sum is σ = 41698078820640. Its totient is φ = 38779797676032.

The previous prime is 40236463272077. The next prime is 40236463272133. The reversal of 40236463272127 is 72127236463204.

It is a cyclic number.

It is not a de Polignac number, because 40236463272127 - 2²³ = 40236454883519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40236463272167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 451629328 + ... + 451718410.

It is an arithmetic number, because the mean of its divisors is an integer number (2606129926290).

Almost surely, 2^{40236463272127} is an apocalyptic number.

40236463272127 is a deficient number, since it is larger than the sum of its proper divisors (1461615548513).

40236463272127 is a wasteful number, since it uses less digits than its factorization.

40236463272127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116682.

The product of its (nonzero) digits is 4064256, while the sum is 49.

The spelling of 40236463272127 in words is "forty trillion, two hundred thirty-six billion, four hundred sixty-three million, two hundred seventy-two thousand, one hundred twenty-seven".