7474134140674 has 8 divisors (see below), whose sum is σ = 11211356465100. Its totient is φ = 3737015318976.

The previous prime is 7474134140657. The next prime is 7474134140713. The reversal of 7474134140674 is 4760414314747.

It can be written as a sum of positive squares in 2 ways, for example, as 5253011883025 + 2221122257649 = 2291945^2 + 1490343^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25694899 + ... + 25984150.

Almost surely, 2^{7474134140674} is an apocalyptic number.

7474134140674 is a deficient number, since it is larger than the sum of its proper divisors (3737222324426).

7474134140674 is a wasteful number, since it uses less digits than its factorization.

7474134140674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51751364.

The product of its (nonzero) digits is 6322176, while the sum is 52.

The spelling of 7474134140674 in words is "seven trillion, four hundred seventy-four billion, one hundred thirty-four million, one hundred forty thousand, six hundred seventy-four".