10577433442 has 4 divisors (see below), whose sum is σ = 15866150166. Its totient is φ = 5288716720.

The previous prime is 10577433409. The next prime is 10577433467. The reversal of 10577433442 is 24433477501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7562215521 + 3015217921 = 86961^2 + 54911^2 .

It is a super-2 number, since 2×10577433442² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10577433395 and 10577433404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2644358359 + ... + 2644358362.

Almost surely, 2^10577433442 is an apocalyptic number.

10577433442 is a deficient number, since it is larger than the sum of its proper divisors (5288716724).

10577433442 is an equidigital number, since it uses as much as digits as its factorization.

10577433442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5288716723.

The product of its (nonzero) digits is 282240, while the sum is 40.

The spelling of 10577433442 in words is "ten billion, five hundred seventy-seven million, four hundred thirty-three thousand, four hundred forty-two".