2420551336 has 32 divisors (see below), whose sum is σ = 5195191680. Its totient is φ = 1035720000.

The previous prime is 2420551319. The next prime is 2420551363. The reversal of 2420551336 is 6331550242.

It is a happy number.

It is a super-2 number, since 2×2420551336² = 11718137540422769792, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2420551298 and 2420551307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1086 + ... + 69586.

It is an arithmetic number, because the mean of its divisors is an integer number (162349740).

Almost surely, 2^2420551336 is an apocalyptic number.

It is an amenable number.

2420551336 is an abundant number, since it is smaller than the sum of its proper divisors (2774640344).

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

2420551336 is a wasteful number, since it uses less digits than its factorization.

2420551336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69145 (or 69141 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 2420551336 is about 49199.0989348382. The cubic root of 2420551336 is about 1342.6766384425.

The spelling of 2420551336 in words is "two billion, four hundred twenty million, five hundred fifty-one thousand, three hundred thirty-six".