74283514628 has 24 divisors (see below), whose sum is σ = 134066752512. Its totient is φ = 35992331424.

The previous prime is 74283514603. The next prime is 74283514649. The reversal of 74283514628 is 82641538247.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1678475 + ... + 1722162.

It is an arithmetic number, because the mean of its divisors is an integer number (5586114688).

Almost surely, 2^74283514628 is an apocalyptic number.

It is an amenable number.

74283514628 is a deficient number, since it is larger than the sum of its proper divisors (59783237884).

74283514628 is a wasteful number, since it uses less digits than its factorization.

74283514628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3400811 (or 3400809 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 50.

The spelling of 74283514628 in words is "seventy-four billion, two hundred eighty-three million, five hundred fourteen thousand, six hundred twenty-eight".