374022028777 has 2 divisors, whose sum is σ = 374022028778. Its totient is φ = 374022028776.

The previous prime is 374022028771. The next prime is 374022028781. The reversal of 374022028777 is 777820220473.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 199468531161 + 174553497616 = 446619^2 + 417796^2 .

It is a cyclic number.

It is not a de Polignac number, because 374022028777 - 2³¹ = 371874545129 is a prime.

It is a super-2 number, since 2×374022028777² (a number of 24 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 374022028777.

It is not a weakly prime, because it can be changed into another prime (374022028771) by changing a digit.

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 as a sum of consecutive naturals, namely, 187011014388 + 187011014389.

It is an arithmetic number, because the mean of its divisors is an integer number (187011014389).

Almost surely, 2^374022028777 is an apocalyptic number.

It is an amenable number.

374022028777 is a deficient number, since it is larger than the sum of its proper divisors (1).

374022028777 is an equidigital number, since it uses as much as digits as its factorization.

374022028777 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1843968, while the sum is 49.

The spelling of 374022028777 in words is "three hundred seventy-four billion, twenty-two million, twenty-eight thousand, seven hundred seventy-seven".