1014401131432 has 64 divisors (see below), whose sum is σ = 2054894909760. Its totient is φ = 466681728000.

The previous prime is 1014401131363. The next prime is 1014401131439. The reversal of 1014401131432 is 2341311044101.

It is a junction number, because it is equal to n+sod(n) for n = 1014401131397 and 1014401131406.

It is not an unprimeable number, because it can be changed into a prime (1014401131439) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 63507207 + ... + 63523177.

It is an arithmetic number, because the mean of its divisors is an integer number (32107732965).

Almost surely, 2^{1014401131432} is an apocalyptic number.

It is an amenable number.

1014401131432 is an abundant number, since it is smaller than the sum of its proper divisors (1040493778328).

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

1014401131432 is a wasteful number, since it uses less digits than its factorization.

1014401131432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17914 (or 17910 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 1014401131432 its reverse (2341311044101), we get a palindrome (3355712175533).

The spelling of 1014401131432 in words is "one trillion, fourteen billion, four hundred one million, one hundred thirty-one thousand, four hundred thirty-two".