2429198125 has 10 divisors (see below), whose sum is σ = 3035526758. Its totient is φ = 1943358000.

The previous prime is 2429198113. The next prime is 2429198147. The reversal of 2429198125 is 5218919242.

2429198125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 5 ways, for example, as 556299396 + 1872898729 = 23586^2 + 43277^2 .

It is not a de Polignac number, because 2429198125 - 2⁹ = 2429197613 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 9 ways as a sum of consecutive naturals, for example, 1942734 + ... + 1943983.

Almost surely, 2^2429198125 is an apocalyptic number.

2429198125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2429198125 is a deficient number, since it is larger than the sum of its proper divisors (606328633).

2429198125 is an frugal number, since it uses more digits than its factorization.

2429198125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3886737 (or 3886722 counting only the distinct ones).

The product of its digits is 103680, while the sum is 43.

The square root of 2429198125 is about 49286.8960779638. The cubic root of 2429198125 is about 1344.2735259515.

The spelling of 2429198125 in words is "two billion, four hundred twenty-nine million, one hundred ninety-eight thousand, one hundred twenty-five".