4014211231220 has 48 divisors (see below), whose sum is σ = 8538938488080. Its totient is φ = 1584965369856.

The previous prime is 4014211231207. The next prime is 4014211231241. The reversal of 4014211231220 is 221321124104.

It can be written as a sum of positive squares in 8 ways, for example, as 316174542436 + 3698036688784 = 562294^2 + 1923028^2 .

It is a super-2 number, since 2×4014211231220² (a number of 26 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, 845957 + ... + 2957036.

It is an arithmetic number, because the mean of its divisors is an integer number (177894551835).

Almost surely, 2^{4014211231220} is an apocalyptic number.

It is an amenable number.

4014211231220 is an abundant number, since it is smaller than the sum of its proper divisors (4524727256860).

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

4014211231220 is a wasteful number, since it uses less digits than its factorization.

4014211231220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3803684 (or 3803682 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 4014211231220 its reverse (221321124104), we get a palindrome (4235532355324).

The spelling of 4014211231220 in words is "four trillion, fourteen billion, two hundred eleven million, two hundred thirty-one thousand, two hundred twenty".