1054445412434 has 8 divisors (see below), whose sum is σ = 1581691597068. Its totient is φ = 527214880080.

The previous prime is 1054445412413. The next prime is 1054445412467. The reversal of 1054445412434 is 4342145444501.

It can be written as a sum of positive squares in 2 ways, for example, as 903159420409 + 151285992025 = 950347^2 + 388955^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1054445412434² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1054445412391 and 1054445412400.

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, 3743177 + ... + 4015004.

Almost surely, 2^{1054445412434} is an apocalyptic number.

1054445412434 is a deficient number, since it is larger than the sum of its proper divisors (527246184634).

1054445412434 is an equidigital number, since it uses as much as digits as its factorization.

1054445412434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7826140.

The product of its (nonzero) digits is 614400, while the sum is 41.

The spelling of 1054445412434 in words is "one trillion, fifty-four billion, four hundred forty-five million, four hundred twelve thousand, four hundred thirty-four".