8074102042 has 8 divisors (see below), whose sum is σ = 12116647296. Its totient is φ = 4035219612.

The previous prime is 8074102031. The next prime is 8074102051. The reversal of 8074102042 is 2402014708.

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

It is a super-2 number, since 2×8074102042² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8074102042.

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, 910188 + ... + 919015.

It is an arithmetic number, because the mean of its divisors is an integer number (1514580912).

Almost surely, 2^8074102042 is an apocalyptic number.

8074102042 is a deficient number, since it is larger than the sum of its proper divisors (4042545254).

8074102042 is a wasteful number, since it uses less digits than its factorization.

8074102042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1831412.

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 8074102042 is about 89856.0072671828. The cubic root of 8074102042 is about 2006.1562013166.

The spelling of 8074102042 in words is "eight billion, seventy-four million, one hundred two thousand, forty-two".