401154422222322 has 12 divisors (see below), whose sum is σ = 869167914815070. Its totient is φ = 133718140740768.

The previous prime is 401154422222299. The next prime is 401154422222383. The reversal of 401154422222322 is 223222224451104.

401154422222322 is a `hidden beast` number, since 4 + 0 + 1 + 1 + 5 + 4 + 422 + 2 + 223 + 2 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 281899701037161 + 119254721185161 = 16789869^2 + 10920381^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11143178395047 + ... + 11143178395082.

Almost surely, 2^{401154422222322} is an apocalyptic number.

401154422222322 is an abundant number, since it is smaller than the sum of its proper divisors (468013492592748).

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

401154422222322 is a wasteful number, since it uses less digits than its factorization.

401154422222322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22286356790137 (or 22286356790134 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 36.

Adding to 401154422222322 its reverse (223222224451104), we get a palindrome (624376646673426).

The spelling of 401154422222322 in words is "four hundred one trillion, one hundred fifty-four billion, four hundred twenty-two million, two hundred twenty-two thousand, three hundred twenty-two".