40836240858701 has 8 divisors (see below), whose sum is σ = 43518362137344. Its totient is φ = 38229672292240.

The previous prime is 40836240858661. The next prime is 40836240858709. The reversal of 40836240858701 is 10785804263804.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-40836240858701 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 (40836240858709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18888176930 + ... + 18888179091.

It is an arithmetic number, because the mean of its divisors is an integer number (5439795267168).

Almost surely, 2^{40836240858701} is an apocalyptic number.

It is an amenable number.

40836240858701 is a deficient number, since it is larger than the sum of its proper divisors (2682121278643).

40836240858701 is a wasteful number, since it uses less digits than its factorization.

40836240858701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37776356091.

The product of its (nonzero) digits is 10321920, while the sum is 56.

The spelling of 40836240858701 in words is "forty trillion, eight hundred thirty-six billion, two hundred forty million, eight hundred fifty-eight thousand, seven hundred one".