74307060069 has 8 divisors (see below), whose sum is σ = 108082996512. Its totient is φ = 45034581840.

The previous prime is 74307060067. The next prime is 74307060097. The reversal of 74307060069 is 96006070347.

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

It is not a de Polignac number, because 74307060069 - 2¹ = 74307060067 is a prime.

It is a super-2 number, since 2×74307060069² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 74307060069.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74307060067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1125864514 + ... + 1125864579.

It is an arithmetic number, because the mean of its divisors is an integer number (13510374564).

Almost surely, 2^74307060069 is an apocalyptic number.

It is an amenable number.

74307060069 is a deficient number, since it is larger than the sum of its proper divisors (33775936443).

74307060069 is a wasteful number, since it uses less digits than its factorization.

74307060069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2251729107.

The product of its (nonzero) digits is 190512, while the sum is 42.

The spelling of 74307060069 in words is "seventy-four billion, three hundred seven million, sixty thousand, sixty-nine".