8303550142 has 32 divisors (see below), whose sum is σ = 13463366400. Its totient is φ = 3826474368.

The previous prime is 8303550139. The next prime is 8303550161. The reversal of 8303550142 is 2410553038.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 519709 + ... + 535447.

It is an arithmetic number, because the mean of its divisors is an integer number (420730200).

Almost surely, 2^8303550142 is an apocalyptic number.

8303550142 is a deficient number, since it is larger than the sum of its proper divisors (5159816258).

8303550142 is a wasteful number, since it uses less digits than its factorization.

8303550142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16080.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 8303550142 is about 91123.8176439069. The cubic root of 8303550142 is about 2024.9824835756.

The spelling of 8303550142 in words is "eight billion, three hundred three million, five hundred fifty thousand, one hundred forty-two".