40816700001 has 48 divisors (see below), whose sum is σ = 77829268608. Its totient is φ = 19956211200.

The previous prime is 40816699981. The next prime is 40816700039. The reversal of 40816700001 is 10000761804.

It is a happy number.

It is not a de Polignac number, because 40816700001 - 2¹⁰ = 40816698977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40816700051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1720530 + ... + 1744091.

It is an arithmetic number, because the mean of its divisors is an integer number (1621443096).

Almost surely, 2^40816700001 is an apocalyptic number.

It is an amenable number.

40816700001 is a deficient number, since it is larger than the sum of its proper divisors (37012568607).

40816700001 is a wasteful number, since it uses less digits than its factorization.

40816700001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3464662 (or 3464659 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The spelling of 40816700001 in words is "forty billion, eight hundred sixteen million, seven hundred thousand, one".