2489134846562 has 24 divisors (see below), whose sum is σ = 4677385263516. Its totient is φ = 984712686048.

The previous prime is 2489134846547. The next prime is 2489134846609. The reversal of 2489134846562 is 2656484319842.

It can be written as a sum of positive squares in 2 ways, for example, as 2253724540081 + 235410306481 = 1501241^2 + 485191^2 .

It is a super-3 number, since 3×2489134846562³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2489134846495 and 2489134846504.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 976896233 + ... + 976898780.

Almost surely, 2^{2489134846562} is an apocalyptic number.

2489134846562 is a deficient number, since it is larger than the sum of its proper divisors (2188250416954).

2489134846562 is a wasteful number, since it uses less digits than its factorization.

2489134846562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1953795042 (or 1953795035 counting only the distinct ones).

The product of its digits is 79626240, while the sum is 62.

The spelling of 2489134846562 in words is "two trillion, four hundred eighty-nine billion, one hundred thirty-four million, eight hundred forty-six thousand, five hundred sixty-two".