7134780670 has 16 divisors (see below), whose sum is σ = 13189703328. Its totient is φ = 2776779360.

The previous prime is 7134780629. The next prime is 7134780673. The reversal of 7134780670 is 760874317.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7134780673) 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 7 ways as a sum of consecutive naturals, for example, 9641226 + ... + 9641965.

It is an arithmetic number, because the mean of its divisors is an integer number (824356458).

Almost surely, 2^7134780670 is an apocalyptic number.

7134780670 is a deficient number, since it is larger than the sum of its proper divisors (6054922658).

7134780670 is a wasteful number, since it uses less digits than its factorization.

7134780670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19283235.

The product of its (nonzero) digits is 197568, while the sum is 43.

The square root of 7134780670 is about 84467.6309008368. The cubic root of 7134780670 is about 1925.1306524017.

The spelling of 7134780670 in words is "seven billion, one hundred thirty-four million, seven hundred eighty thousand, six hundred seventy".