401103114044340 has 192 divisors, whose sum is σ = 1211154513085440. Its totient is φ = 98855081579520.

The previous prime is 401103114044309. The next prime is 401103114044401. The reversal of 401103114044340 is 43440411301104.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 401103114044298 and 401103114044307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 35592480 + ... + 45486600.

It is an arithmetic number, because the mean of its divisors is an integer number (6308096422320).

Almost surely, 2^{401103114044340} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 401103114044340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (605577256542720).

401103114044340 is an abundant number, since it is smaller than the sum of its proper divisors (810051399041100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

401103114044340 is a wasteful number, since it uses less digits than its factorization.

401103114044340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9895022 (or 9895020 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 401103114044340 its reverse (43440411301104), we get a palindrome (444543525345444).

The spelling of 401103114044340 in words is "four hundred one trillion, one hundred three billion, one hundred fourteen million, forty-four thousand, three hundred forty".