4524746847842 has 16 divisors (see below), whose sum is σ = 7309293949440. Its totient is φ = 2088319698192.

The previous prime is 4524746847833. The next prime is 4524746847911. The reversal of 4524746847842 is 2487486474254.

It is a super-2 number, since 2×4524746847842² (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, 1268543 + ... + 3264765.

It is an arithmetic number, because the mean of its divisors is an integer number (456830871840).

Almost surely, 2^{4524746847842} is an apocalyptic number.

4524746847842 is a deficient number, since it is larger than the sum of its proper divisors (2784547101598).

4524746847842 is a wasteful number, since it uses less digits than its factorization.

4524746847842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2083417.

The product of its digits is 385351680, while the sum is 65.

The spelling of 4524746847842 in words is "four trillion, five hundred twenty-four billion, seven hundred forty-six million, eight hundred forty-seven thousand, eight hundred forty-two".