8005014742 has 32 divisors (see below), whose sum is σ = 12936962304. Its totient is φ = 3707558400.

The previous prime is 8005014727. The next prime is 8005014767. The reversal of 8005014742 is 2474105008.

It is a super-2 number, since 2×8005014742² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105018 + ... + 164434.

It is an arithmetic number, because the mean of its divisors is an integer number (404280072).

Almost surely, 2^8005014742 is an apocalyptic number.

8005014742 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

8005014742 is a deficient number, since it is larger than the sum of its proper divisors (4931947562).

8005014742 is a wasteful number, since it uses less digits than its factorization.

8005014742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59544.

The product of its (nonzero) digits is 8960, while the sum is 31.

The square root of 8005014742 is about 89470.7479682606. The cubic root of 8005014742 is about 2000.4178078789.

The spelling of 8005014742 in words is "eight billion, five million, fourteen thousand, seven hundred forty-two".