674040000069 has 16 divisors (see below), whose sum is σ = 1000961035200. Its totient is φ = 448287534288.

The previous prime is 674040000061. The next prime is 674040000091. The reversal of 674040000069 is 960000040476.

It is not a de Polignac number, because 674040000069 - 2³ = 674040000061 is a prime.

It is a super-2 number, since 2×674040000069² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 674039999988 and 674040000042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674040000061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29779194 + ... + 29801819.

It is an arithmetic number, because the mean of its divisors is an integer number (62560064700).

Almost surely, 2^674040000069 is an apocalyptic number.

It is an amenable number.

674040000069 is a deficient number, since it is larger than the sum of its proper divisors (326921035131).

674040000069 is a wasteful number, since it uses less digits than its factorization.

674040000069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59581441 (or 59581435 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The spelling of 674040000069 in words is "six hundred seventy-four billion, forty million, sixty-nine", and thus it is an aban number.