4861700567840 has 48 divisors (see below), whose sum is σ = 11488048871040. Its totient is φ = 1944293978880.

The previous prime is 4861700567771. The next prime is 4861700567869. The reversal of 4861700567840 is 487650071684.

It is a happy number.

It is a super-2 number, since 2×4861700567840² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2208806 + ... + 3821285.

It is an arithmetic number, because the mean of its divisors is an integer number (239334351480).

Almost surely, 2^{4861700567840} is an apocalyptic number.

4861700567840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4861700567840 is an abundant number, since it is smaller than the sum of its proper divisors (6626348303200).

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

4861700567840 is a wasteful number, since it uses less digits than its factorization.

4861700567840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6035145 (or 6035137 counting only the distinct ones).

The product of its (nonzero) digits is 9031680, while the sum is 56.

The spelling of 4861700567840 in words is "four trillion, eight hundred sixty-one billion, seven hundred million, five hundred sixty-seven thousand, eight hundred forty".