40026727054443 has 8 divisors (see below), whose sum is σ = 53370498873808. Its totient is φ = 26683719969024.

The previous prime is 40026727054441. The next prime is 40026727054529. The reversal of 40026727054443 is 34445072762004.

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

It is not a de Polignac number, because 40026727054443 - 2¹ = 40026727054441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40026727054392 and 40026727054401.

It is not an unprimeable number, because it can be changed into a prime (40026727054441) 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, 191061346 + ... + 191270727.

It is an arithmetic number, because the mean of its divisors is an integer number (6671312359226).

Almost surely, 2^{40026727054443} is an apocalyptic number.

40026727054443 is a deficient number, since it is larger than the sum of its proper divisors (13343771819365).

40026727054443 is a wasteful number, since it uses less digits than its factorization.

40026727054443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382366973.

The product of its (nonzero) digits is 4515840, while the sum is 48.

The spelling of 40026727054443 in words is "forty trillion, twenty-six billion, seven hundred twenty-seven million, fifty-four thousand, four hundred forty-three".