74680002134 has 16 divisors (see below), whose sum is σ = 118651376448. Its totient is φ = 35131097472.

The previous prime is 74680002127. The next prime is 74680002161. The reversal of 74680002134 is 43120008647.

It is a junction number, because it is equal to n+sod(n) for n = 74680002094 and 74680002103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290654 + ... + 483569.

It is an arithmetic number, because the mean of its divisors is an integer number (7415711028).

Almost surely, 2^74680002134 is an apocalyptic number.

74680002134 is a deficient number, since it is larger than the sum of its proper divisors (43971374314).

74680002134 is a wasteful number, since it uses less digits than its factorization.

74680002134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777079.

The product of its (nonzero) digits is 32256, while the sum is 35.

The spelling of 74680002134 in words is "seventy-four billion, six hundred eighty million, two thousand, one hundred thirty-four".