74130672701 has 2 divisors, whose sum is σ = 74130672702. Its totient is φ = 74130672700.

The previous prime is 74130672677. The next prime is 74130672709. The reversal of 74130672701 is 10727603147.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47910643225 + 26220029476 = 218885^2 + 161926^2 .

It is a cyclic number.

It is not a de Polignac number, because 74130672701 - 2¹⁴ = 74130656317 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74130672709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37065336350 + 37065336351.

It is an arithmetic number, because the mean of its divisors is an integer number (37065336351).

Almost surely, 2^74130672701 is an apocalyptic number.

It is an amenable number.

74130672701 is a deficient number, since it is larger than the sum of its proper divisors (1).

74130672701 is an equidigital number, since it uses as much as digits as its factorization.

74130672701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 49392, while the sum is 38.

The spelling of 74130672701 in words is "seventy-four billion, one hundred thirty million, six hundred seventy-two thousand, seven hundred one".