4074274362121 has 2 divisors, whose sum is σ = 4074274362122. Its totient is φ = 4074274362120.

The previous prime is 4074274362113. The next prime is 4074274362127. The reversal of 4074274362121 is 1212634724704.

4074274362121 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2851505049600 + 1222769312521 = 1688640^2 + 1105789^2 .

It is a cyclic number.

It is not a de Polignac number, because 4074274362121 - 2³ = 4074274362113 is a prime.

It is not a weakly prime, because it can be changed into another prime (4074274362127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2037137181060 + 2037137181061.

It is an arithmetic number, because the mean of its divisors is an integer number (2037137181061).

Almost surely, 2^{4074274362121} is an apocalyptic number.

It is an amenable number.

4074274362121 is a deficient number, since it is larger than the sum of its proper divisors (1).

4074274362121 is an equidigital number, since it uses as much as digits as its factorization.

4074274362121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 451584, while the sum is 43.

The spelling of 4074274362121 in words is "four trillion, seventy-four billion, two hundred seventy-four million, three hundred sixty-two thousand, one hundred twenty-one".