7134946560 has 864 divisors, whose sum is σ = 30534416640. Its totient is φ = 1560674304.

The previous prime is 7134946543. The next prime is 7134946583. The reversal of 7134946560 is 656494317.

7134946560 is a `hidden beast` number, since 7 + 1 + 3 + 49 + 46 + 560 = 666.

It is a tau number, because it is divible by the number of its divisors (864).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 63141064 + ... + 63141176.

It is an arithmetic number, because the mean of its divisors is an integer number (35340760).

Almost surely, 2^7134946560 is an apocalyptic number.

7134946560 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7134946560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15267208320).

7134946560 is an abundant number, since it is smaller than the sum of its proper divisors (23399470080).

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

7134946560 is a wasteful number, since it uses less digits than its factorization.

7134946560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185 (or 159 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 7134946560 is about 84468.6128689231. The cubic root of 7134946560 is about 1925.1455726197.

The spelling of 7134946560 in words is "seven billion, one hundred thirty-four million, nine hundred forty-six thousand, five hundred sixty".