4309125485 has 8 divisors (see below), whose sum is σ = 5909657856. Its totient is φ = 2954828880.

The previous prime is 4309125479. The next prime is 4309125497. The reversal of 4309125485 is 5845219034.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4309125485 - 2¹² = 4309121389 is a prime.

It is a Duffinian number.

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, 61558901 + ... + 61558970.

It is an arithmetic number, because the mean of its divisors is an integer number (738707232).

Almost surely, 2^4309125485 is an apocalyptic number.

It is an amenable number.

4309125485 is a deficient number, since it is larger than the sum of its proper divisors (1600532371).

4309125485 is a wasteful number, since it uses less digits than its factorization.

4309125485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123117883.

The product of its (nonzero) digits is 172800, while the sum is 41.

The square root of 4309125485 is about 65643.9295365535. The cubic root of 4309125485 is about 1627.2828487619.

The spelling of 4309125485 in words is "four billion, three hundred nine million, one hundred twenty-five thousand, four hundred eighty-five".