40892678823 has 8 divisors (see below), whose sum is σ = 54637401600. Its totient is φ = 27204870968.

The previous prime is 40892678821. The next prime is 40892678837. The reversal of 40892678823 is 32887629804.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 40892678823 - 2¹ = 40892678821 is a prime.

It is a super-3 number, since 3×40892678823³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40892678821) 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, 14227053 + ... + 14229926.

It is an arithmetic number, because the mean of its divisors is an integer number (6829675200).

Almost surely, 2^40892678823 is an apocalyptic number.

40892678823 is a deficient number, since it is larger than the sum of its proper divisors (13744722777).

40892678823 is a wasteful number, since it uses less digits than its factorization.

40892678823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28457461.

The product of its (nonzero) digits is 9289728, while the sum is 57.

The spelling of 40892678823 in words is "forty billion, eight hundred ninety-two million, six hundred seventy-eight thousand, eight hundred twenty-three".