40760177772 has 96 divisors (see below), whose sum is σ = 101578276800. Its totient is φ = 12676636672.

The previous prime is 40760177741. The next prime is 40760177791. The reversal of 40760177772 is 27777106704.

It is a happy number.

It is a super-2 number, since 2×40760177772² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13727104 + ... + 13730072.

It is an arithmetic number, because the mean of its divisors is an integer number (1058107050).

Almost surely, 2^40760177772 is an apocalyptic number.

It is a pronic number, being equal to 201891×201892.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40760177772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50789138400).

40760177772 is an abundant number, since it is smaller than the sum of its proper divisors (60818099028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40760177772 is a wasteful number, since it uses less digits than its factorization.

40760177772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3555 (or 3553 counting only the distinct ones).

The product of its (nonzero) digits is 806736, while the sum is 48.

The spelling of 40760177772 in words is "forty billion, seven hundred sixty million, one hundred seventy-seven thousand, seven hundred seventy-two".