74706874099 has 8 divisors (see below), whose sum is σ = 87767516592. Its totient is φ = 62691083040.

The previous prime is 74706874097. The next prime is 74706874129. The reversal of 74706874099 is 99047860747.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 74706874099 - 2¹ = 74706874097 is a prime.

It is a super-2 number, since 2×74706874099² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74706874091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261212704 + ... + 261212989.

It is an arithmetic number, because the mean of its divisors is an integer number (10970939574).

Almost surely, 2^74706874099 is an apocalyptic number.

74706874099 is a deficient number, since it is larger than the sum of its proper divisors (13060642493).

74706874099 is a wasteful number, since it uses less digits than its factorization.

74706874099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522425717.

The product of its (nonzero) digits is 21337344, while the sum is 61.

The spelling of 74706874099 in words is "seventy-four billion, seven hundred six million, eight hundred seventy-four thousand, ninety-nine".