4530078856862 has 16 divisors (see below), whose sum is σ = 7352501310672. Its totient is φ = 2080896592320.

The previous prime is 4530078856819. The next prime is 4530078856879. The reversal of 4530078856862 is 2686588700354.

It is a happy number.

It is a super-2 number, since 2×4530078856862² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4530078856795 and 4530078856804.

It is a congruent number.

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, 412870823 + ... + 412881794.

It is an arithmetic number, because the mean of its divisors is an integer number (459531331917).

Almost surely, 2^{4530078856862} is an apocalyptic number.

4530078856862 is a deficient number, since it is larger than the sum of its proper divisors (2822422453810).

4530078856862 is a wasteful number, since it uses less digits than its factorization.

4530078856862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825752843.

The product of its (nonzero) digits is 77414400, while the sum is 62.

The spelling of 4530078856862 in words is "four trillion, five hundred thirty billion, seventy-eight million, eight hundred fifty-six thousand, eight hundred sixty-two".