404111412250460 has 24 divisors (see below), whose sum is σ = 848676290340816. Its totient is φ = 161636503068800.

The previous prime is 404111412250423. The next prime is 404111412250501. The reversal of 404111412250460 is 64052214111404.

It is a super-2 number, since 2×404111412250460² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 404111412250460.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 503453417 + ... + 504255456.

It is an arithmetic number, because the mean of its divisors is an integer number (35361512097534).

Almost surely, 2^{404111412250460} is an apocalyptic number.

It is an amenable number.

404111412250460 is an abundant number, since it is smaller than the sum of its proper divisors (444564878090356).

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

404111412250460 is a wasteful number, since it uses less digits than its factorization.

404111412250460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007728933 (or 1007728931 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

Adding to 404111412250460 its reverse (64052214111404), we get a palindrome (468163626361864).

The spelling of 404111412250460 in words is "four hundred four trillion, one hundred eleven billion, four hundred twelve million, two hundred fifty thousand, four hundred sixty".