1040130025 has 24 divisors (see below), whose sum is σ = 1441345248. Its totient is φ = 738000000.

The previous prime is 1040130001. The next prime is 1040130029. The reversal of 1040130025 is 5200310401.

It is not a de Polignac number, because 1040130025 - 2¹⁵ = 1040097257 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1040129990 and 1040130008.

It is not an unprimeable number, because it can be changed into a prime (1040130029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34851 + ... + 57400.

It is an arithmetic number, because the mean of its divisors is an integer number (60056052).

Almost surely, 2^1040130025 is an apocalyptic number.

It is an amenable number.

1040130025 is a deficient number, since it is larger than the sum of its proper divisors (401215223).

1040130025 is a wasteful number, since it uses less digits than its factorization.

1040130025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92313 (or 92308 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 1040130025 is about 32251.0468822331. The cubic root of 1040130025 is about 1013.2016251541.

Adding to 1040130025 its reverse (5200310401), we get a palindrome (6240440426).

The spelling of 1040130025 in words is "one billion, forty million, one hundred thirty thousand, twenty-five".