7146785104 has 10 divisors (see below), whose sum is σ = 13846896170. Its totient is φ = 3573392544.

The previous prime is 7146785083. The next prime is 7146785117. The reversal of 7146785104 is 4015876417.

It can be written as a sum of positive squares in only one way, i.e., 4416931600 + 2729853504 = 66460^2 + 52248^2 .

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 as a sum of consecutive naturals, namely, 223337019 + ... + 223337050.

It is an arithmetic number, because the mean of its divisors is an integer number (1384689617).

Almost surely, 2^7146785104 is an apocalyptic number.

It is an amenable number.

7146785104 is a deficient number, since it is larger than the sum of its proper divisors (6700111066).

7146785104 is a wasteful number, since it uses less digits than its factorization.

7146785104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446674077 (or 446674071 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 43.

The square root of 7146785104 is about 84538.6604104891. The cubic root of 7146785104 is about 1926.2097397595.

The spelling of 7146785104 in words is "seven billion, one hundred forty-six million, seven hundred eighty-five thousand, one hundred four".