1042441400432 has 40 divisors (see below), whose sum is σ = 2047540072560. Its totient is φ = 514044956160.

The previous prime is 1042441400431. The next prime is 1042441400449. The reversal of 1042441400432 is 2340041442401.

1042441400432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1042441400395 and 1042441400404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042441400431) 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, 26457707 + ... + 26497077.

It is an arithmetic number, because the mean of its divisors is an integer number (51188501814).

Almost surely, 2^{1042441400432} is an apocalyptic number.

It is an amenable number.

1042441400432 is a deficient number, since it is larger than the sum of its proper divisors (1005098672128).

1042441400432 is a wasteful number, since it uses less digits than its factorization.

1042441400432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62121 (or 62115 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 1042441400432 its reverse (2340041442401), we get a palindrome (3382482842833).

The spelling of 1042441400432 in words is "one trillion, forty-two billion, four hundred forty-one million, four hundred thousand, four hundred thirty-two".