7140066104 has 32 divisors (see below), whose sum is σ = 14076331200. Its totient is φ = 3390414720.

The previous prime is 7140066077. The next prime is 7140066139. The reversal of 7140066104 is 4016600417.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238112 + ... + 266415.

It is an arithmetic number, because the mean of its divisors is an integer number (439885350).

Almost surely, 2^7140066104 is an apocalyptic number.

It is an amenable number.

7140066104 is a deficient number, since it is larger than the sum of its proper divisors (6936265096).

7140066104 is a wasteful number, since it uses less digits than its factorization.

7140066104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504623 (or 504619 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 7140066104 is about 84498.9118509818. The cubic root of 7140066104 is about 1925.6059129566.

The spelling of 7140066104 in words is "seven billion, one hundred forty million, sixty-six thousand, one hundred four".