40772330662789 has 8 divisors (see below), whose sum is σ = 44727391689120. Its totient is φ = 36858683888400.

The previous prime is 40772330662771. The next prime is 40772330662801. The reversal of 40772330662789 is 98726603327704.

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

It is not a de Polignac number, because 40772330662789 - 2⁵ = 40772330662757 is a prime.

It is a super-3 number, since 3×40772330662789³ (a number of 42 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40772330662789.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40772330662709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10353560922 + ... + 10353564859.

It is an arithmetic number, because the mean of its divisors is an integer number (5590923961140).

Almost surely, 2^{40772330662789} is an apocalyptic number.

It is an amenable number.

40772330662789 is a deficient number, since it is larger than the sum of its proper divisors (3955061026331).

40772330662789 is a wasteful number, since it uses less digits than its factorization.

40772330662789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20707125971.

The product of its (nonzero) digits is 128024064, while the sum is 64.

The spelling of 40772330662789 in words is "forty trillion, seven hundred seventy-two billion, three hundred thirty million, six hundred sixty-two thousand, seven hundred eighty-nine".