1043352144544 has 48 divisors (see below), whose sum is σ = 2066995929600. Its totient is φ = 518402605824.

The previous prime is 1043352144487. The next prime is 1043352144551. The reversal of 1043352144544 is 4454412533401.

It is a junction number, because it is equal to n+sod(n) for n = 1043352144497 and 1043352144506.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19794577 + ... + 19847215.

It is an arithmetic number, because the mean of its divisors is an integer number (43062415200).

Almost surely, 2^{1043352144544} is an apocalyptic number.

It is an amenable number.

1043352144544 is a deficient number, since it is larger than the sum of its proper divisors (1023643785056).

1043352144544 is a wasteful number, since it uses less digits than its factorization.

1043352144544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56525 (or 56517 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 40.

Adding to 1043352144544 its reverse (4454412533401), we get a palindrome (5497764677945).

The spelling of 1043352144544 in words is "one trillion, forty-three billion, three hundred fifty-two million, one hundred forty-four thousand, five hundred forty-four".