74701368419 has 2 divisors, whose sum is σ = 74701368420. Its totient is φ = 74701368418.

The previous prime is 74701368389. The next prime is 74701368437. The reversal of 74701368419 is 91486310747.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 74701368419 - 2¹² = 74701364323 is a prime.

It is a super-2 number, since 2×74701368419² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (74701368479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37350684209 + 37350684210.

It is an arithmetic number, because the mean of its divisors is an integer number (37350684210).

Almost surely, 2^74701368419 is an apocalyptic number.

74701368419 is a deficient number, since it is larger than the sum of its proper divisors (1).

74701368419 is an equidigital number, since it uses as much as digits as its factorization.

74701368419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1016064, while the sum is 50.

The spelling of 74701368419 in words is "seventy-four billion, seven hundred one million, three hundred sixty-eight thousand, four hundred nineteen".