1114420251432 has 32 divisors (see below), whose sum is σ = 2786079098880. Its totient is φ = 371469621120.

The previous prime is 1114420251391. The next prime is 1114420251481. The reversal of 1114420251432 is 2341520244111.

It is a self number, because there is not a number n which added to its sum of digits gives 1114420251432.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3143332 + ... + 3479852.

It is an arithmetic number, because the mean of its divisors is an integer number (87064971840).

Almost surely, 2^{1114420251432} is an apocalyptic number.

1114420251432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1114420251432 is an abundant number, since it is smaller than the sum of its proper divisors (1671658847448).

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

1114420251432 is a wasteful number, since it uses less digits than its factorization.

1114420251432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474513 (or 474509 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

Adding to 1114420251432 its reverse (2341520244111), we get a palindrome (3455940495543).

The spelling of 1114420251432 in words is "one trillion, one hundred fourteen billion, four hundred twenty million, two hundred fifty-one thousand, four hundred thirty-two".