1231414314044 has 12 divisors (see below), whose sum is σ = 2154996404568. Its totient is φ = 615701055600.

The previous prime is 1231414314001. The next prime is 1231414314049. The reversal of 1231414314044 is 4404134141321.

It is a self number, because there is not a number n which added to its sum of digits gives 1231414314044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1231414314049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1055147 + ... + 1891074.

It is an arithmetic number, because the mean of its divisors is an integer number (179583033714).

Almost surely, 2^{1231414314044} is an apocalyptic number.

It is an amenable number.

1231414314044 is a deficient number, since it is larger than the sum of its proper divisors (923582090524).

1231414314044 is a wasteful number, since it uses less digits than its factorization.

1231414314044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3050716 (or 3050714 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 1231414314044 its reverse (4404134141321), we get a palindrome (5635548455365).

The spelling of 1231414314044 in words is "one trillion, two hundred thirty-one billion, four hundred fourteen million, three hundred fourteen thousand, forty-four".