414401405501 has 4 divisors (see below), whose sum is σ = 414419039904. Its totient is φ = 414383771100.

The previous prime is 414401405497. The next prime is 414401405503. The reversal of 414401405501 is 105504104414.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 414401405501 - 2² = 414401405497 is a prime.

It is a super-2 number, since 2×414401405501² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (414401405503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8781905 + ... + 8828966.

It is an arithmetic number, because the mean of its divisors is an integer number (103604759976).

Almost surely, 2^414401405501 is an apocalyptic number.

It is an amenable number.

414401405501 is a deficient number, since it is larger than the sum of its proper divisors (17634403).

414401405501 is a wasteful number, since it uses less digits than its factorization.

414401405501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17634402.

The product of its (nonzero) digits is 6400, while the sum is 29.

Adding to 414401405501 its reverse (105504104414), we get a palindrome (519905509915).

The spelling of 414401405501 in words is "four hundred fourteen billion, four hundred one million, four hundred five thousand, five hundred one".