40741158443408 has 40 divisors (see below), whose sum is σ = 79447631442816. Its totient is φ = 20238758064000.

The previous prime is 40741158443393. The next prime is 40741158443441. The reversal of 40741158443408 is 80434485114704.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 40741158443408.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3649016 + ... + 9736407.

Almost surely, 2^{40741158443408} is an apocalyptic number.

It is an amenable number.

40741158443408 is a deficient number, since it is larger than the sum of its proper divisors (38706472999408).

40741158443408 is a wasteful number, since it uses less digits than its factorization.

40741158443408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13386663 (or 13386657 counting only the distinct ones).

The product of its (nonzero) digits is 6881280, while the sum is 53.

The spelling of 40741158443408 in words is "forty trillion, seven hundred forty-one billion, one hundred fifty-eight million, four hundred forty-three thousand, four hundred eight".