5420360242 has 32 divisors (see below), whose sum is σ = 9468057600. Its totient is φ = 2301238800.

The previous prime is 5420360213. The next prime is 5420360287. The reversal of 5420360242 is 2420630245.

It is a self number, because there is not a number n which added to its sum of digits gives 5420360242.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61642 + ... + 120997.

It is an arithmetic number, because the mean of its divisors is an integer number (295876800).

Almost surely, 2^5420360242 is an apocalyptic number.

5420360242 is a deficient number, since it is larger than the sum of its proper divisors (4047697358).

5420360242 is a wasteful number, since it uses less digits than its factorization.

5420360242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182742.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 5420360242 is about 73623.0958463443. The cubic root of 5420360242 is about 1756.6128296992.

Adding to 5420360242 its reverse (2420630245), we get a palindrome (7840990487).

The spelling of 5420360242 in words is "five billion, four hundred twenty million, three hundred sixty thousand, two hundred forty-two".