74147714068 has 6 divisors (see below), whose sum is σ = 129758499626. Its totient is φ = 37073857032.

The previous prime is 74147714059. The next prime is 74147714077. The reversal of 74147714068 is 86041774147.

It is an interprime number because it is at equal distance from previous prime (74147714059) and next prime (74147714077).

It can be written as a sum of positive squares in only one way, i.e., 66392798224 + 7754915844 = 257668^2 + 88062^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9268464255 + ... + 9268464262.

Almost surely, 2^74147714068 is an apocalyptic number.

It is an amenable number.

74147714068 is a deficient number, since it is larger than the sum of its proper divisors (55610785558).

74147714068 is a wasteful number, since it uses less digits than its factorization.

74147714068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18536928521 (or 18536928519 counting only the distinct ones).

The product of its (nonzero) digits is 1053696, while the sum is 49.

The spelling of 74147714068 in words is "seventy-four billion, one hundred forty-seven million, seven hundred fourteen thousand, sixty-eight".