40236015741445 has 32 divisors (see below), whose sum is σ = 49447719244800. Its totient is φ = 31423076665344.

The previous prime is 40236015741431. The next prime is 40236015741469. The reversal of 40236015741445 is 54414751063204.

It is a cyclic number.

It is not a de Polignac number, because 40236015741445 - 2¹¹ = 40236015739397 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40236015741395 and 40236015741404.

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, 17153704 + ... + 19357726.

It is an arithmetic number, because the mean of its divisors is an integer number (1545241226400).

Almost surely, 2^{40236015741445} is an apocalyptic number.

It is an amenable number.

40236015741445 is a deficient number, since it is larger than the sum of its proper divisors (9211703503355).

40236015741445 is a wasteful number, since it uses less digits than its factorization.

40236015741445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2204629.

The product of its (nonzero) digits is 1612800, while the sum is 46.

The spelling of 40236015741445 in words is "forty trillion, two hundred thirty-six billion, fifteen million, seven hundred forty-one thousand, four hundred forty-five".