2680124078 has 32 divisors (see below), whose sum is σ = 4279651200. Its totient is φ = 1255254624.

The previous prime is 2680124071. The next prime is 2680124093. The reversal of 2680124078 is 8704210862.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2680124071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1353293 + ... + 1355271.

It is an arithmetic number, because the mean of its divisors is an integer number (133739100).

Almost surely, 2^2680124078 is an apocalyptic number.

2680124078 is a deficient number, since it is larger than the sum of its proper divisors (1599527122).

2680124078 is a wasteful number, since it uses less digits than its factorization.

2680124078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2384.

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 2680124078 is about 51769.9147961439. The cubic root of 2680124078 is about 1389.0513476007.

The spelling of 2680124078 in words is "two billion, six hundred eighty million, one hundred twenty-four thousand, seventy-eight".