2348720544858 has 64 divisors (see below), whose sum is σ = 5018029885440. Its totient is φ = 730771094592.

The previous prime is 2348720544823. The next prime is 2348720544883. The reversal of 2348720544858 is 8584450278432.

It is a happy number.

2348720544858 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1805491 + ... + 2820857.

It is an arithmetic number, because the mean of its divisors is an integer number (78406716960).

Almost surely, 2^{2348720544858} is an apocalyptic number.

2348720544858 is an abundant number, since it is smaller than the sum of its proper divisors (2669309340582).

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

2348720544858 is a wasteful number, since it uses less digits than its factorization.

2348720544858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1015691.

The product of its (nonzero) digits is 68812800, while the sum is 60.

The spelling of 2348720544858 in words is "two trillion, three hundred forty-eight billion, seven hundred twenty million, five hundred forty-four thousand, eight hundred fifty-eight".