4033103141421 has 16 divisors (see below), whose sum is σ = 6050600121600. Its totient is φ = 2654700800544.

The previous prime is 4033103141413. The next prime is 4033103141453. The reversal of 4033103141421 is 1241413013304.

4033103141421 is a `hidden beast` number, since 4 + 0 + 3 + 310 + 314 + 14 + 21 = 666.

It is not a de Polignac number, because 4033103141421 - 2³ = 4033103141413 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4033103141461) 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, 945404136 + ... + 945408401.

It is an arithmetic number, because the mean of its divisors is an integer number (378162507600).

Almost surely, 2^{4033103141421} is an apocalyptic number.

It is an amenable number.

4033103141421 is a deficient number, since it is larger than the sum of its proper divisors (2017496980179).

4033103141421 is a wasteful number, since it uses less digits than its factorization.

4033103141421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1890812625 (or 1890812619 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 4033103141421 its reverse (1241413013304), we get a palindrome (5274516154725).

The spelling of 4033103141421 in words is "four trillion, thirty-three billion, one hundred three million, one hundred forty-one thousand, four hundred twenty-one".