7134772280 has 32 divisors (see below), whose sum is σ = 16316411040. Its totient is φ = 2807122560.

The previous prime is 7134772231. The next prime is 7134772303. The reversal of 7134772280 is 822774317.

It is a congruent number.

It is an unprimeable number.

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, 1459604 + ... + 1464483.

It is an arithmetic number, because the mean of its divisors is an integer number (509887845).

Almost surely, 2^7134772280 is an apocalyptic number.

It is an amenable number.

7134772280 is an abundant number, since it is smaller than the sum of its proper divisors (9181638760).

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

7134772280 is a wasteful number, since it uses less digits than its factorization.

7134772280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2924159 (or 2924155 counting only the distinct ones).

The product of its (nonzero) digits is 131712, while the sum is 41.

The square root of 7134772280 is about 84467.5812368272. The cubic root of 7134772280 is about 1925.1298977954.

The spelling of 7134772280 in words is "seven billion, one hundred thirty-four million, seven hundred seventy-two thousand, two hundred eighty".