1042152050 has 24 divisors (see below), whose sum is σ = 1942258500. Its totient is φ = 416031680.

The previous prime is 1042152049. The next prime is 1042152053. The reversal of 1042152050 is 502512401.

It can be written as a sum of positive squares in 6 ways, for example, as 523997881 + 518154169 = 22891^2 + 22763^2 .

It is not an unprimeable number, because it can be changed into a prime (1042152053) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 4976 + ... + 45924.

Almost surely, 2^1042152050 is an apocalyptic number.

1042152050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1042152050 is a deficient number, since it is larger than the sum of its proper divisors (900106450).

1042152050 is a wasteful number, since it uses less digits than its factorization.

1042152050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41470 (or 41465 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 1042152050 is about 32282.3798689006. The cubic root of 1042152050 is about 1013.8577587851.

Adding to 1042152050 its reverse (502512401), we get a palindrome (1544664451).

The spelling of 1042152050 in words is "one billion, forty-two million, one hundred fifty-two thousand, fifty".