4374685980625 has 15 divisors (see below), whose sum is σ = 5466672942973. Its totient is φ = 3499706953000.

The previous prime is 4374685980557. The next prime is 4374685980703. The reversal of 4374685980625 is 5260895864734.

The square root of 4374685980625 is 2091575.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 2 ways, for example, as 342975380881 + 4031710599744 = 585641^2 + 2007912^2 .

It is not a de Polignac number, because 4374685980625 - 2⁹ = 4374685980113 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 52247544 + ... + 52331206.

Almost surely, 2^{4374685980625} is an apocalyptic number.

4374685980625 is the 2091575-th square number.

4374685980625 is the 1045788-th centered octagonal number.

It is an amenable number.

4374685980625 is a deficient number, since it is larger than the sum of its proper divisors (1091986962348).

4374685980625 is an frugal number, since it uses more digits than its factorization.

4374685980625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167346 (or 83668 counting only the distinct ones).

The product of its (nonzero) digits is 348364800, while the sum is 67.

The spelling of 4374685980625 in words is "four trillion, three hundred seventy-four billion, six hundred eighty-five million, nine hundred eighty thousand, six hundred twenty-five".