40830186754 has 16 divisors (see below), whose sum is σ = 70266964608. Its totient is φ = 17430561792.

The previous prime is 40830186739. The next prime is 40830186773. The reversal of 40830186754 is 45768103804.

It is a happy number.

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, 5670414 + ... + 5677609.

It is an arithmetic number, because the mean of its divisors is an integer number (4391685288).

Almost surely, 2^40830186754 is an apocalyptic number.

40830186754 is a deficient number, since it is larger than the sum of its proper divisors (29436777854).

40830186754 is a wasteful number, since it uses less digits than its factorization.

40830186754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11348289.

The product of its (nonzero) digits is 645120, while the sum is 46.

The spelling of 40830186754 in words is "forty billion, eight hundred thirty million, one hundred eighty-six thousand, seven hundred fifty-four".