1141424501450 has 48 divisors (see below), whose sum is σ = 2183833165464. Its totient is φ = 443536588800.

The previous prime is 1141424501449. The next prime is 1141424501471. The reversal of 1141424501450 is 541054241411.

It can be written as a sum of positive squares in 12 ways, for example, as 848740255441 + 292684246009 = 921271^2 + 541003^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 704582 + ... + 1667118.

Almost surely, 2^{1141424501450} is an apocalyptic number.

1141424501450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1141424501450 is a deficient number, since it is larger than the sum of its proper divisors (1042408664014).

1141424501450 is a wasteful number, since it uses less digits than its factorization.

1141424501450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963227 (or 963222 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 32.

Adding to 1141424501450 its reverse (541054241411), we get a palindrome (1682478742861).

The spelling of 1141424501450 in words is "one trillion, one hundred forty-one billion, four hundred twenty-four million, five hundred one thousand, four hundred fifty".