7061481000 has 192 divisors, whose sum is σ = 27277735680. Its totient is φ = 1614038400.

The previous prime is 7061480989. The next prime is 7061481047. The reversal of 7061481000 is 1841607.

It is a happy number.

It is a super-2 number, since 2×7061481000² = 99729027826722000000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6957 + ... + 119043.

It is an arithmetic number, because the mean of its divisors is an integer number (142071540).

Almost surely, 2^7061481000 is an apocalyptic number.

7061481000 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 7061481000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13638867840).

7061481000 is an abundant number, since it is smaller than the sum of its proper divisors (20216254680).

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

7061481000 is a wasteful number, since it uses less digits than its factorization.

7061481000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112121 (or 112104 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 7061481000 is about 84032.6186668010. The cubic root of 7061481000 is about 1918.5152909934.

The spelling of 7061481000 in words is "seven billion, sixty-one million, four hundred eighty-one thousand".