1414221031420 has 48 divisors (see below), whose sum is σ = 2981938276800. Its totient is φ = 563391097856.

The previous prime is 1414221031331. The next prime is 1414221031477. The reversal of 1414221031420 is 241301224141.

It is a super-2 number, since 2×1414221031420² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9022881 + ... + 9178279.

It is an arithmetic number, because the mean of its divisors is an integer number (62123714100).

Almost surely, 2^{1414221031420} is an apocalyptic number.

1414221031420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1414221031420 is an abundant number, since it is smaller than the sum of its proper divisors (1567717245380).

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

1414221031420 is a wasteful number, since it uses less digits than its factorization.

1414221031420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157254 (or 157252 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 1414221031420 its reverse (241301224141), we get a palindrome (1655522255561).

The spelling of 1414221031420 in words is "one trillion, four hundred fourteen billion, two hundred twenty-one million, thirty-one thousand, four hundred twenty".