2400013355 has 16 divisors (see below), whose sum is σ = 2929146624. Its totient is φ = 1887416160.

The previous prime is 2400013333. The next prime is 2400013379. The reversal of 2400013355 is 5533100042.

It is not a de Polignac number, because 2400013355 - 2¹⁶ = 2399947819 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2400013355.

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, 113444 + ... + 132926.

It is an arithmetic number, because the mean of its divisors is an integer number (183071664).

Almost surely, 2^2400013355 is an apocalyptic number.

2400013355 is a deficient number, since it is larger than the sum of its proper divisors (529133269).

2400013355 is a wasteful number, since it uses less digits than its factorization.

2400013355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19906.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 2400013355 is about 48989.9311593719. The cubic root of 2400013355 is about 1338.8683835700.

Adding to 2400013355 its reverse (5533100042), we get a palindrome (7933113397).

The spelling of 2400013355 in words is "two billion, four hundred million, thirteen thousand, three hundred fifty-five".