1401421024233 has 16 divisors (see below), whose sum is σ = 2076197967360. Its totient is φ = 934272280368.

The previous prime is 1401421024177. The next prime is 1401421024259. The reversal of 1401421024233 is 3324201241041.

1401421024233 is a `hidden beast` number, since 1 + 4 + 0 + 1 + 421 + 0 + 2 + 4 + 233 = 666.

It is not a de Polignac number, because 1401421024233 - 2⁶ = 1401421024169 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1401421024197 and 1401421024206.

It is not an unprimeable number, because it can be changed into a prime (1401421024733) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4790491 + ... + 5074607.

It is an arithmetic number, because the mean of its divisors is an integer number (129762372960).

Almost surely, 2^{1401421024233} is an apocalyptic number.

It is an amenable number.

1401421024233 is a deficient number, since it is larger than the sum of its proper divisors (674776943127).

1401421024233 is a wasteful number, since it uses less digits than its factorization.

1401421024233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466813 (or 466807 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1401421024233 its reverse (3324201241041), we get a palindrome (4725622265274).

The spelling of 1401421024233 in words is "one trillion, four hundred one billion, four hundred twenty-one million, twenty-four thousand, two hundred thirty-three".