7867024340 has 48 divisors (see below), whose sum is σ = 18908975232. Its totient is φ = 2693248896.

The previous prime is 7867024327. The next prime is 7867024367. The reversal of 7867024340 is 434207687.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 53279 + ... + 136281.

It is an arithmetic number, because the mean of its divisors is an integer number (393936984).

Almost surely, 2^7867024340 is an apocalyptic number.

7867024340 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

7867024340 is an abundant number, since it is smaller than the sum of its proper divisors (11041950892).

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

7867024340 is a wasteful number, since it uses less digits than its factorization.

7867024340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83696 (or 83694 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 41.

The square root of 7867024340 is about 88696.2476094677. The cubic root of 7867024340 is about 1988.8567240075.

The spelling of 7867024340 in words is "seven billion, eight hundred sixty-seven million, twenty-four thousand, three hundred forty".