1141424434420 has 48 divisors (see below), whose sum is σ = 2400666206400. Its totient is φ = 455870272256.

The previous prime is 1141424434393. The next prime is 1141424434433. The reversal of 1141424434420 is 244344241411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42738231 + ... + 42764929.

It is an arithmetic number, because the mean of its divisors is an integer number (50013879300).

Almost surely, 2^{1141424434420} is an apocalyptic number.

1141424434420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1141424434420 is an abundant number, since it is smaller than the sum of its proper divisors (1259241771980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1141424434420 is a wasteful number, since it uses less digits than its factorization.

1141424434420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29904 (or 29902 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 34.

Adding to 1141424434420 its reverse (244344241411), we get a palindrome (1385768675831).

The spelling of 1141424434420 in words is "one trillion, one hundred forty-one billion, four hundred twenty-four million, four hundred thirty-four thousand, four hundred twenty".