40722011774 has 8 divisors (see below), whose sum is σ = 61563986688. Its totient is φ = 20200682880.

The previous prime is 40722011719. The next prime is 40722011779. The reversal of 40722011774 is 47711022704.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40722011779) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80161187 + ... + 80161694.

It is an arithmetic number, because the mean of its divisors is an integer number (7695498336).

Almost surely, 2^40722011774 is an apocalyptic number.

40722011774 is a deficient number, since it is larger than the sum of its proper divisors (20841974914).

40722011774 is a wasteful number, since it uses less digits than its factorization.

40722011774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160323010.

The product of its (nonzero) digits is 21952, while the sum is 35.

The spelling of 40722011774 in words is "forty billion, seven hundred twenty-two million, eleven thousand, seven hundred seventy-four".