401012422040403 has 12 divisors (see below), whose sum is σ = 591564424003488. Its totient is φ = 261653495231760.

The previous prime is 401012422040369. The next prime is 401012422040423. The reversal of 401012422040403 is 304040224210104.

401012422040403 is a `hidden beast` number, since 4 + 0 + 1 + 0 + 12 + 42 + 204 + 0 + 403 = 666.

It is not a de Polignac number, because 401012422040403 - 2⁶ = 401012422040339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (401012422040423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 474009954708 + ... + 474009955553.

It is an arithmetic number, because the mean of its divisors is an integer number (49297035333624).

Almost surely, 2^{401012422040403} is an apocalyptic number.

401012422040403 is a deficient number, since it is larger than the sum of its proper divisors (190552001963085).

401012422040403 is a wasteful number, since it uses less digits than its factorization.

401012422040403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948019910314 (or 948019910311 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 401012422040403 its reverse (304040224210104), we get a palindrome (705052646250507).

The spelling of 401012422040403 in words is "four hundred one trillion, twelve billion, four hundred twenty-two million, forty thousand, four hundred three".