4202019993 has 8 divisors (see below), whose sum is σ = 5897572000. Its totient is φ = 2653907328.

The previous prime is 4202019979. The next prime is 4202020003. The reversal of 4202019993 is 3999102024.

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

It is not a de Polignac number, because 4202019993 - 2⁶ = 4202019929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4202019973) 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, 36859768 + ... + 36859881.

It is an arithmetic number, because the mean of its divisors is an integer number (737196500).

Almost surely, 2^4202019993 is an apocalyptic number.

It is an amenable number.

4202019993 is a deficient number, since it is larger than the sum of its proper divisors (1695552007).

4202019993 is a wasteful number, since it uses less digits than its factorization.

4202019993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73719671.

The product of its (nonzero) digits is 34992, while the sum is 39.

The square root of 4202019993 is about 64822.9896950148. The cubic root of 4202019993 is about 1613.6872644547.

The spelling of 4202019993 in words is "four billion, two hundred two million, nineteen thousand, nine hundred ninety-three".