7116379642 has 16 divisors (see below), whose sum is σ = 10948027392. Its totient is φ = 3467926800.

The previous prime is 7116379637. The next prime is 7116379661. The reversal of 7116379642 is 2469736117.

It is a junction number, because it is equal to n+sod(n) for n = 7116379592 and 7116379601.

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, 206298 + ... + 238309.

It is an arithmetic number, because the mean of its divisors is an integer number (684251712).

Almost surely, 2^7116379642 is an apocalyptic number.

7116379642 is a deficient number, since it is larger than the sum of its proper divisors (3831647750).

7116379642 is a wasteful number, since it uses less digits than its factorization.

7116379642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444813.

The product of its digits is 381024, while the sum is 46.

The square root of 7116379642 is about 84358.6370326121. The cubic root of 7116379642 is about 1923.4742183659.

The spelling of 7116379642 in words is "seven billion, one hundred sixteen million, three hundred seventy-nine thousand, six hundred forty-two".