76374219316 has 12 divisors (see below), whose sum is σ = 133952559300. Its totient is φ = 38102059520.

The previous prime is 76374219277. The next prime is 76374219319. The reversal of 76374219316 is 61391247367.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 27446548900 + 48927670416 = 165670^2 + 221196^2 .

It is a super-2 number, since 2×76374219316² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 76374219316.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76374219319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21260515 + ... + 21264106.

It is an arithmetic number, because the mean of its divisors is an integer number (11162713275).

Almost surely, 2^76374219316 is an apocalyptic number.

It is an amenable number.

76374219316 is a deficient number, since it is larger than the sum of its proper divisors (57578339984).

76374219316 is a wasteful number, since it uses less digits than its factorization.

76374219316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42525074 (or 42525072 counting only the distinct ones).

The product of its digits is 1143072, while the sum is 49.

The spelling of 76374219316 in words is "seventy-six billion, three hundred seventy-four million, two hundred nineteen thousand, three hundred sixteen".