401741100384 has 384 divisors, whose sum is σ = 1199059158528. Its totient is φ = 116942192640.

The previous prime is 401741100373. The next prime is 401741100407. The reversal of 401741100384 is 483001147104.

It is a super-2 number, since 2×401741100384² (a number of 24 digits) contains 22 as substring.

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, 345434587 + ... + 345435749.

It is an arithmetic number, because the mean of its divisors is an integer number (3122549892).

Almost surely, 2^401741100384 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 401741100384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (599529579264).

401741100384 is an abundant number, since it is smaller than the sum of its proper divisors (797318058144).

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

401741100384 is a wasteful number, since it uses less digits than its factorization.

401741100384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1430 (or 1422 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

Adding to 401741100384 its reverse (483001147104), we get a palindrome (884742247488).

The spelling of 401741100384 in words is "four hundred one billion, seven hundred forty-one million, one hundred thousand, three hundred eighty-four".