74107113229 has 2 divisors, whose sum is σ = 74107113230. Its totient is φ = 74107113228.

The previous prime is 74107113221. The next prime is 74107113263. The reversal of 74107113229 is 92231170147.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 66859996329 + 7247116900 = 258573^2 + 85130^2 .

It is a cyclic number.

It is not a de Polignac number, because 74107113229 - 2³ = 74107113221 is a prime.

It is a super-2 number, since 2×74107113229² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74107113221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37053556614 + 37053556615.

It is an arithmetic number, because the mean of its divisors is an integer number (37053556615).

Almost surely, 2^74107113229 is an apocalyptic number.

It is an amenable number.

74107113229 is a deficient number, since it is larger than the sum of its proper divisors (1).

74107113229 is an equidigital number, since it uses as much as digits as its factorization.

74107113229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 37.

The spelling of 74107113229 in words is "seventy-four billion, one hundred seven million, one hundred thirteen thousand, two hundred twenty-nine".