1401333025045 has 8 divisors (see below), whose sum is σ = 1688142820824. Its totient is φ = 1116704292864.

The previous prime is 1401333025033. The next prime is 1401333025133. The reversal of 1401333025045 is 5405203331041.

It can be written as a sum of positive squares in 4 ways, for example, as 141250443889 + 1260082581156 = 375833^2 + 1122534^2 .

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 1401333025045 - 2¹⁵ = 1401332992277 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1401333024998 and 1401333025016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 545264484 + ... + 545267053.

It is an arithmetic number, because the mean of its divisors is an integer number (211017852603).

Almost surely, 2^{1401333025045} is an apocalyptic number.

It is an amenable number.

1401333025045 is a deficient number, since it is larger than the sum of its proper divisors (286809795779).

1401333025045 is a wasteful number, since it uses less digits than its factorization.

1401333025045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090531799.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 1401333025045 its reverse (5405203331041), we get a palindrome (6806536356086).

The spelling of 1401333025045 in words is "one trillion, four hundred one billion, three hundred thirty-three million, twenty-five thousand, forty-five".