7161678714 has 32 divisors (see below), whose sum is σ = 14792269824. Its totient is φ = 2309145840.

The previous prime is 7161678701. The next prime is 7161678749. The reversal of 7161678714 is 4178761617.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 457867 + ... + 473249.

It is an arithmetic number, because the mean of its divisors is an integer number (462258432).

Almost surely, 2^7161678714 is an apocalyptic number.

7161678714 is an abundant number, since it is smaller than the sum of its proper divisors (7630591110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7161678714 is a wasteful number, since it uses less digits than its factorization.

7161678714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17922.

The product of its digits is 395136, while the sum is 48.

The square root of 7161678714 is about 84626.7021335465. The cubic root of 7161678714 is about 1927.5468589865.

The spelling of 7161678714 in words is "seven billion, one hundred sixty-one million, six hundred seventy-eight thousand, seven hundred fourteen".