2421386070 has 16 divisors (see below), whose sum is σ = 5811326640. Its totient is φ = 645702944.

The previous prime is 2421386069. The next prime is 2421386101. The reversal of 2421386070 is 706831242.

It is a super-2 number, since 2×2421386070² = 11726220999980089800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40356405 + ... + 40356464.

It is an arithmetic number, because the mean of its divisors is an integer number (363207915).

Almost surely, 2^2421386070 is an apocalyptic number.

2421386070 is an abundant number, since it is smaller than the sum of its proper divisors (3389940570).

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

2421386070 is a wasteful number, since it uses less digits than its factorization.

2421386070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80712879.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 2421386070 is about 49207.5814280686. The cubic root of 2421386070 is about 1342.8309626544.

The spelling of 2421386070 in words is "two billion, four hundred twenty-one million, three hundred eighty-six thousand, seventy".