4055125301421 has 16 divisors (see below), whose sum is σ = 5485067337024. Its totient is φ = 2664556571264.

The previous prime is 4055125301401. The next prime is 4055125301527. The reversal of 4055125301421 is 1241035215504.

It is a cyclic number.

It is not a de Polignac number, because 4055125301421 - 2⁹ = 4055125300909 is a prime.

It is a super-2 number, since 2×4055125301421² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4055125301401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31999680 + ... + 32126153.

It is an arithmetic number, because the mean of its divisors is an integer number (342816708564).

Almost surely, 2^{4055125301421} is an apocalyptic number.

It is an amenable number.

4055125301421 is a deficient number, since it is larger than the sum of its proper divisors (1429942035603).

4055125301421 is a wasteful number, since it uses less digits than its factorization.

4055125301421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64126140.

The product of its (nonzero) digits is 24000, while the sum is 33.

The spelling of 4055125301421 in words is "four trillion, fifty-five billion, one hundred twenty-five million, three hundred one thousand, four hundred twenty-one".