1042462365443 has 2 divisors, whose sum is σ = 1042462365444. Its totient is φ = 1042462365442.

The previous prime is 1042462365407. The next prime is 1042462365467. The reversal of 1042462365443 is 3445632642401.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1042462365443 - 2⁶ = 1042462365379 is a prime.

It is a super-3 number, since 3×1042462365443³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1042462365394 and 1042462365403.

It is not a weakly prime, because it can be changed into another prime (1042462365143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521231182721 + 521231182722.

It is an arithmetic number, because the mean of its divisors is an integer number (521231182722).

Almost surely, 2^{1042462365443} is an apocalyptic number.

1042462365443 is a deficient number, since it is larger than the sum of its proper divisors (1).

1042462365443 is an equidigital number, since it uses as much as digits as its factorization.

1042462365443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1658880, while the sum is 44.

The spelling of 1042462365443 in words is "one trillion, forty-two billion, four hundred sixty-two million, three hundred sixty-five thousand, four hundred forty-three".