5618129970 has 64 divisors (see below), whose sum is σ = 13555229184. Its totient is φ = 1490227200.

The previous prime is 5618129911. The next prime is 5618129971. The reversal of 5618129970 is 799218165.

It is not an unprimeable number, because it can be changed into a prime (5618129971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8347554 + ... + 8348226.

It is an arithmetic number, because the mean of its divisors is an integer number (211800456).

Almost surely, 2^5618129970 is an apocalyptic number.

5618129970 is an abundant number, since it is smaller than the sum of its proper divisors (7937099214).

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

5618129970 is a wasteful number, since it uses less digits than its factorization.

5618129970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1747.

The product of its (nonzero) digits is 272160, while the sum is 48.

The square root of 5618129970 is about 74954.1858070648. The cubic root of 5618129970 is about 1777.7223287292.

The spelling of 5618129970 in words is "five billion, six hundred eighteen million, one hundred twenty-nine thousand, nine hundred seventy".