5720211421242 has 32 divisors (see below), whose sum is σ = 11836102924800. Its totient is φ = 1840803601728.

The previous prime is 5720211421229. The next prime is 5720211421279. The reversal of 5720211421242 is 2421241120275.

It is a happy 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, 108759 + ... + 3384117.

It is an arithmetic number, because the mean of its divisors is an integer number (369878216400).

Almost surely, 2^{5720211421242} is an apocalyptic number.

5720211421242 is an abundant number, since it is smaller than the sum of its proper divisors (6115891503558).

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

5720211421242 is a wasteful number, since it uses less digits than its factorization.

5720211421242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3285430.

The product of its (nonzero) digits is 17920, while the sum is 33.

The spelling of 5720211421242 in words is "five trillion, seven hundred twenty billion, two hundred eleven million, four hundred twenty-one thousand, two hundred forty-two".