4661231025 has 24 divisors (see below), whose sum is σ = 8407167264. Its totient is φ = 2259990400.

The previous prime is 4661231017. The next prime is 4661231051. The reversal of 4661231025 is 5201321664.

It is not a de Polignac number, because 4661231025 - 2³ = 4661231017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4661230983 and 4661231001.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2824164 + ... + 2825813.

It is an arithmetic number, because the mean of its divisors is an integer number (350298636).

Almost surely, 2^4661231025 is an apocalyptic number.

It is an amenable number.

4661231025 is a deficient number, since it is larger than the sum of its proper divisors (3745936239).

4661231025 is a wasteful number, since it uses less digits than its factorization.

4661231025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5650001 (or 5649996 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 4661231025 is about 68273.2086912575. The cubic root of 4661231025 is about 1670.4502383626.

Adding to 4661231025 its reverse (5201321664), we get a palindrome (9862552689).

The spelling of 4661231025 in words is "four billion, six hundred sixty-one million, two hundred thirty-one thousand, twenty-five".