8007045542 has 16 divisors (see below), whose sum is σ = 12095872560. Its totient is φ = 3975155808.

The previous prime is 8007045533. The next prime is 8007045547. The reversal of 8007045542 is 2455407008.

It is a super-2 number, since 2×8007045542² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8007045547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225848 + ... + 258884.

It is an arithmetic number, because the mean of its divisors is an integer number (755992035).

Almost surely, 2^8007045542 is an apocalyptic number.

8007045542 is a deficient number, since it is larger than the sum of its proper divisors (4088827018).

8007045542 is a wasteful number, since it uses less digits than its factorization.

8007045542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33895.

The product of its (nonzero) digits is 44800, while the sum is 35.

The square root of 8007045542 is about 89482.0962092418. The cubic root of 8007045542 is about 2000.5869562243.

The spelling of 8007045542 in words is "eight billion, seven million, forty-five thousand, five hundred forty-two".