7146812860 has 48 divisors (see below), whose sum is σ = 16384445280. Its totient is φ = 2596976640.

The previous prime is 7146812843. The next prime is 7146812909. The reversal of 7146812860 is 682186417.

It is a super-2 number, since 2×7146812860² (a number of 21 digits) contains 22 as substring.

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, 316672 + ... + 338488.

It is an arithmetic number, because the mean of its divisors is an integer number (341342610).

Almost surely, 2^7146812860 is an apocalyptic number.

It is an amenable number.

7146812860 is an abundant number, since it is smaller than the sum of its proper divisors (9237632420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7146812860 is a wasteful number, since it uses less digits than its factorization.

7146812860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23326 (or 23324 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 43.

The square root of 7146812860 is about 84538.8245719090. The cubic root of 7146812860 is about 1926.2122333659.

The spelling of 7146812860 in words is "seven billion, one hundred forty-six million, eight hundred twelve thousand, eight hundred sixty".