401244014213014 has 24 divisors (see below), whose sum is σ = 722714695783488. Its totient is φ = 166414568105520.

The previous prime is 401244014212991. The next prime is 401244014213033. The reversal of 401244014213014 is 410312410442104.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66037523989 + ... + 66037530064.

It is an arithmetic number, because the mean of its divisors is an integer number (30113112324312).

Almost surely, 2^{401244014213014} is an apocalyptic number.

401244014213014 is a deficient number, since it is larger than the sum of its proper divisors (321470681570474).

401244014213014 is a wasteful number, since it uses less digits than its factorization.

401244014213014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132075054100 (or 132075054093 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 401244014213014 its reverse (410312410442104), we get a palindrome (811556424655118).

The spelling of 401244014213014 in words is "four hundred one trillion, two hundred forty-four billion, fourteen million, two hundred thirteen thousand, fourteen".