74322371471 has 16 divisors (see below), whose sum is σ = 75488286720. Its totient is φ = 73166600160.

The previous prime is 74322371467. The next prime is 74322371479. The reversal of 74322371471 is 17417322347.

It is a cyclic number.

It is not a de Polignac number, because 74322371471 - 2² = 74322371467 is a prime.

It is a super-3 number, since 3×74322371471³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74322371479) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13682126 + ... + 13687556.

It is an arithmetic number, because the mean of its divisors is an integer number (4718017920).

Almost surely, 2^74322371471 is an apocalyptic number.

74322371471 is a deficient number, since it is larger than the sum of its proper divisors (1165915249).

74322371471 is a wasteful number, since it uses less digits than its factorization.

74322371471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6326.

The product of its digits is 197568, while the sum is 41.

The spelling of 74322371471 in words is "seventy-four billion, three hundred twenty-two million, three hundred seventy-one thousand, four hundred seventy-one".