1401022441432 has 16 divisors (see below), whose sum is σ = 2627905051800. Its totient is φ = 700247760960.

The previous prime is 1401022441387. The next prime is 1401022441457. The reversal of 1401022441432 is 2341442201041.

It is a self number, because there is not a number n which added to its sum of digits gives 1401022441432.

It is a congruent number.

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, 32909869 + ... + 32952412.

Almost surely, 2^{1401022441432} is an apocalyptic number.

It is an amenable number.

1401022441432 is a deficient number, since it is larger than the sum of its proper divisors (1226882610368).

1401022441432 is a wasteful number, since it uses less digits than its factorization.

1401022441432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65864946 (or 65864942 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 1401022441432 its reverse (2341442201041), we get a palindrome (3742464642473).

The spelling of 1401022441432 in words is "one trillion, four hundred one billion, twenty-two million, four hundred forty-one thousand, four hundred thirty-two".