4021002041429 has 8 divisors (see below), whose sum is σ = 4234551594240. Its totient is φ = 3807644275296.

The previous prime is 4021002041363. The next prime is 4021002041471. The reversal of 4021002041429 is 9241402001204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4021002041429 - 2²⁴ = 4020985264213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4021002041479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47903624 + ... + 47987489.

It is an arithmetic number, because the mean of its divisors is an integer number (529318949280).

Almost surely, 2^{4021002041429} is an apocalyptic number.

It is an amenable number.

4021002041429 is a deficient number, since it is larger than the sum of its proper divisors (213549552811).

4021002041429 is a wasteful number, since it uses less digits than its factorization.

4021002041429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95893339.

The product of its (nonzero) digits is 4608, while the sum is 29.

The spelling of 4021002041429 in words is "four trillion, twenty-one billion, two million, forty-one thousand, four hundred twenty-nine".