5142886031 has 8 divisors (see below), whose sum is σ = 5225109120. Its totient is φ = 5060823768.

The previous prime is 5142885991. The next prime is 5142886051. The reversal of 5142886031 is 1306882415.

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

It is a cyclic number.

It is not a de Polignac number, because 5142886031 - 2¹⁴ = 5142869647 is a prime.

It is a super-2 number, since 2×5142886031² = 52898553455709865922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5142886051) 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, 25100 + ... + 104478.

It is an arithmetic number, because the mean of its divisors is an integer number (653138640).

Almost surely, 2^5142886031 is an apocalyptic number.

5142886031 is a deficient number, since it is larger than the sum of its proper divisors (82223089).

5142886031 is an equidigital number, since it uses as much as digits as its factorization.

5142886031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80413.

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 5142886031 is about 71713.9179727339. The cubic root of 5142886031 is about 1726.1119799192. Note that the first 3 decimals are identical.

The spelling of 5142886031 in words is "five billion, one hundred forty-two million, eight hundred eighty-six thousand, thirty-one".