1010506444 has 6 divisors (see below), whose sum is σ = 1768386284. Its totient is φ = 505253220.

The previous prime is 1010506433. The next prime is 1010506451. The reversal of 1010506444 is 4446050101.

It is a super-2 number, since 2×1010506444² = 2042246546731050272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126313302 + ... + 126313309.

Almost surely, 2^1010506444 is an apocalyptic number.

It is an amenable number.

1010506444 is a deficient number, since it is larger than the sum of its proper divisors (757879840).

1010506444 is a wasteful number, since it uses less digits than its factorization.

1010506444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252626615 (or 252626613 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 1010506444 is about 31788.4640081901. The cubic root of 1010506444 is about 1003.4899540518.

Adding to 1010506444 its reverse (4446050101), we get a palindrome (5456556545).

The spelling of 1010506444 in words is "one billion, ten million, five hundred six thousand, four hundred forty-four".