2602874043 has 48 divisors (see below), whose sum is σ = 4775936256. Its totient is φ = 1326611520.

The previous prime is 2602873993. The next prime is 2602874059. The reversal of 2602874043 is 3404782062.

2602874043 is a `hidden beast` number, since 2 + 602 + 8 + 7 + 4 + 0 + 43 = 666.

It is not a de Polignac number, because 2602874043 - 2⁸ = 2602873787 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2602873989 and 2602874007.

It is not an unprimeable number, because it can be changed into a prime (2602872043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1296 + ... + 72162.

It is an arithmetic number, because the mean of its divisors is an integer number (99498672).

Almost surely, 2^2602874043 is an apocalyptic number.

2602874043 is a deficient number, since it is larger than the sum of its proper divisors (2173062213).

2602874043 is a wasteful number, since it uses less digits than its factorization.

2602874043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70944 (or 70941 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The square root of 2602874043 is about 51018.3696623089. The cubic root of 2602874043 is about 1375.5753480692.

The spelling of 2602874043 in words is "two billion, six hundred two million, eight hundred seventy-four thousand, forty-three".