40322519974 has 8 divisors (see below), whose sum is σ = 65982305448. Its totient is φ = 18328418160.

The previous prime is 40322519959. The next prime is 40322519987. The reversal of 40322519974 is 47991522304.

40322519974 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 916420887 + ... + 916420930.

It is an arithmetic number, because the mean of its divisors is an integer number (8247788181).

Almost surely, 2^40322519974 is an apocalyptic number.

40322519974 is a deficient number, since it is larger than the sum of its proper divisors (25659785474).

40322519974 is a wasteful number, since it uses less digits than its factorization.

40322519974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1832841830.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 40322519974 in words is "forty billion, three hundred twenty-two million, five hundred nineteen thousand, nine hundred seventy-four".