1141023431404 has 12 divisors (see below), whose sum is σ = 1996956482584. Its totient is φ = 570464436384.

The previous prime is 1141023431381. The next prime is 1141023431467. The reversal of 1141023431404 is 4041343201411.

It is a super-2 number, since 2×1141023431404² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11765502 + ... + 11862085.

Almost surely, 2^{1141023431404} is an apocalyptic number.

It is an amenable number.

1141023431404 is a deficient number, since it is larger than the sum of its proper divisors (855933051180).

1141023431404 is a wasteful number, since it uses less digits than its factorization.

1141023431404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23639664 (or 23639662 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1141023431404 its reverse (4041343201411), we get a palindrome (5182366632815).

The spelling of 1141023431404 in words is "one trillion, one hundred forty-one billion, twenty-three million, four hundred thirty-one thousand, four hundred four".