2630374742 has 16 divisors (see below), whose sum is σ = 4180695120. Its totient is φ = 1236922368.

The previous prime is 2630374711. The next prime is 2630374751. The reversal of 2630374742 is 2474730362.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2630374696 and 2630374705.

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, 20453 + ... + 75359.

It is an arithmetic number, because the mean of its divisors is an integer number (261293445).

Almost surely, 2^2630374742 is an apocalyptic number.

2630374742 is a deficient number, since it is larger than the sum of its proper divisors (1550320378).

2630374742 is a wasteful number, since it uses less digits than its factorization.

2630374742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56335.

The product of its (nonzero) digits is 169344, while the sum is 38.

The square root of 2630374742 is about 51287.1791191522. The cubic root of 2630374742 is about 1380.4029387674.

The spelling of 2630374742 in words is "two billion, six hundred thirty million, three hundred seventy-four thousand, seven hundred forty-two".