1042486610432 has 40 divisors (see below), whose sum is σ = 2083686808500. Its totient is φ = 521055698944.

The previous prime is 1042486610401. The next prime is 1042486610449. The reversal of 1042486610432 is 2340166842401.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 962565058816 + 79921551616 = 981104^2 + 282704^2 .

It is a super-5 number, since 5×1042486610432⁵ (a number of 61 digits) contains 55555 as substring. Note that it is a super-d number also for d = 4.

It is a self number, because there is not a number n which added to its sum of digits gives 1042486610432.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1062944 + ... + 1792992.

Almost surely, 2^{1042486610432} is an apocalyptic number.

It is an amenable number.

1042486610432 is a deficient number, since it is larger than the sum of its proper divisors (1041200198068).

1042486610432 is an frugal number, since it uses more digits than its factorization.

1042486610432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732856 (or 732840 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 41.

The spelling of 1042486610432 in words is "one trillion, forty-two billion, four hundred eighty-six million, six hundred ten thousand, four hundred thirty-two".