6414150421 has 16 divisors (see below), whose sum is σ = 7503782400. Its totient is φ = 5480406960.

The previous prime is 6414150401. The next prime is 6414150433. The reversal of 6414150421 is 1240514146.

It is not a de Polignac number, because 6414150421 - 2⁵ = 6414150389 is a prime.

It is a super-2 number, since 2×6414150421² = 82282651246428954482, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6414150421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6414150401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79236 + ... + 138226.

It is an arithmetic number, because the mean of its divisors is an integer number (468986400).

Almost surely, 2^6414150421 is an apocalyptic number.

It is an amenable number.

6414150421 is a deficient number, since it is larger than the sum of its proper divisors (1089631979).

6414150421 is an equidigital number, since it uses as much as digits as its factorization.

6414150421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59329 (or 59315 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 6414150421 is about 80088.3912998632. The cubic root of 6414150421 is about 1858.0028686310.

Adding to 6414150421 its reverse (1240514146), we get a palindrome (7654664567).

The spelling of 6414150421 in words is "six billion, four hundred fourteen million, one hundred fifty thousand, four hundred twenty-one".