1025424403432 has 32 divisors (see below), whose sum is σ = 2258802010080. Its totient is φ = 430248000960.

The previous prime is 1025424403429. The next prime is 1025424403433. The reversal of 1025424403432 is 2343044245201.

1025424403432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1025424403433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 448173858 + ... + 448176145.

It is an arithmetic number, because the mean of its divisors is an integer number (70587562815).

Almost surely, 2^{1025424403432} is an apocalyptic number.

It is an amenable number.

1025424403432 is an abundant number, since it is smaller than the sum of its proper divisors (1233377606648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1025424403432 is a wasteful number, since it uses less digits than its factorization.

1025424403432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896350033 (or 896350029 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 34.

Adding to 1025424403432 its reverse (2343044245201), we get a palindrome (3368468648633).

The spelling of 1025424403432 in words is "one trillion, twenty-five billion, four hundred twenty-four million, four hundred three thousand, four hundred thirty-two".