431034142402025 has 12 divisors (see below), whose sum is σ = 552912761978700. Its totient is φ = 332936716889280.

The previous prime is 431034142402013. The next prime is 431034142402033. The reversal of 431034142402025 is 520204241430134.

It can be written as a sum of positive squares in 6 ways, for example, as 27851604544 + 431006290797481 = 166888^2 + 20760691^2 .

It is not a de Polignac number, because 431034142402025 - 2¹⁶ = 431034142336489 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 297264925070 + ... + 297264926519.

It is an arithmetic number, because the mean of its divisors is an integer number (46076063498225).

Almost surely, 2^{431034142402025} is an apocalyptic number.

It is an amenable number.

431034142402025 is a deficient number, since it is larger than the sum of its proper divisors (121878619576675).

431034142402025 is a wasteful number, since it uses less digits than its factorization.

431034142402025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594529851628 (or 594529851623 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 431034142402025 its reverse (520204241430134), we get a palindrome (951238383832159).

The spelling of 431034142402025 in words is "four hundred thirty-one trillion, thirty-four billion, one hundred forty-two million, four hundred two thousand, twenty-five".