1401332032441 has 8 divisors (see below), whose sum is σ = 1578039591168. Its totient is φ = 1232843430000.

The previous prime is 1401332032439. The next prime is 1401332032453. The reversal of 1401332032441 is 1442302331041.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1401332032441 - 2¹ = 1401332032439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1401332032741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2054738710 + ... + 2054739391.

It is an arithmetic number, because the mean of its divisors is an integer number (197254948896).

Almost surely, 2^{1401332032441} is an apocalyptic number.

1401332032441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1401332032441 is a deficient number, since it is larger than the sum of its proper divisors (176707558727).

1401332032441 is a wasteful number, since it uses less digits than its factorization.

1401332032441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4109478143.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1401332032441 its reverse (1442302331041), we get a palindrome (2843634363482).

The spelling of 1401332032441 in words is "one trillion, four hundred one billion, three hundred thirty-two million, thirty-two thousand, four hundred forty-one".