74262283827 has 8 divisors (see below), whose sum is σ = 103321438464. Its totient is φ = 47355659208.

The previous prime is 74262283819. The next prime is 74262283831. The reversal of 74262283827 is 72838226247.

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

It is not a de Polignac number, because 74262283827 - 2³ = 74262283819 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 74262283827.

It is not an unprimeable number, because it can be changed into a prime (74262283817) 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, 538132423 + ... + 538132560.

It is an arithmetic number, because the mean of its divisors is an integer number (12915179808).

Almost surely, 2^74262283827 is an apocalyptic number.

74262283827 is a deficient number, since it is larger than the sum of its proper divisors (29059154637).

74262283827 is a wasteful number, since it uses less digits than its factorization.

74262283827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076265009.

The product of its digits is 3612672, while the sum is 51.

The spelling of 74262283827 in words is "seventy-four billion, two hundred sixty-two million, two hundred eighty-three thousand, eight hundred twenty-seven".