401225064030 has 192 divisors, whose sum is σ = 1221905737728. Its totient is φ = 89438307840.

The previous prime is 401225064029. The next prime is 401225064047. The reversal of 401225064030 is 30460522104.

401225064030 is a `hidden beast` number, since 4 + 0 + 1 + 2 + 250 + 6 + 403 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 401225063985 and 401225064003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8355690 + ... + 8403570.

It is an arithmetic number, because the mean of its divisors is an integer number (6364092384).

Almost surely, 2^401225064030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 401225064030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (610952868864).

401225064030 is an abundant number, since it is smaller than the sum of its proper divisors (820680673698).

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

401225064030 is a wasteful number, since it uses less digits than its factorization.

401225064030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48231 (or 48228 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 401225064030 its reverse (30460522104), we get a palindrome (431685586134).

The spelling of 401225064030 in words is "four hundred one billion, two hundred twenty-five million, sixty-four thousand, thirty".