3720980374277 has 2 divisors, whose sum is σ = 3720980374278. Its totient is φ = 3720980374276.

The previous prime is 3720980374273. The next prime is 3720980374379. The reversal of 3720980374277 is 7724730890273.

It is a happy number.

3720980374277 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3720061132516 + 919241761 = 1928746^2 + 30319^2 .

It is a cyclic number.

It is not a de Polignac number, because 3720980374277 - 2² = 3720980374273 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3720980374271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1860490187138 + 1860490187139.

It is an arithmetic number, because the mean of its divisors is an integer number (1860490187139).

Almost surely, 2^{3720980374277} is an apocalyptic number.

It is an amenable number.

3720980374277 is a deficient number, since it is larger than the sum of its proper divisors (1).

3720980374277 is an equidigital number, since it uses as much as digits as its factorization.

3720980374277 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24893568, while the sum is 59.

The spelling of 3720980374277 in words is "three trillion, seven hundred twenty billion, nine hundred eighty million, three hundred seventy-four thousand, two hundred seventy-seven".