2405015440213 has 4 divisors (see below), whose sum is σ = 2440911193120. Its totient is φ = 2369119687308.

The previous prime is 2405015440193. The next prime is 2405015440229. The reversal of 2405015440213 is 3120445105042.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2405015440213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2405015440253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17947876353 + ... + 17947876486.

It is an arithmetic number, because the mean of its divisors is an integer number (610227798280).

Almost surely, 2^{2405015440213} is an apocalyptic number.

It is an amenable number.

2405015440213 is a deficient number, since it is larger than the sum of its proper divisors (35895752907).

2405015440213 is an equidigital number, since it uses as much as digits as its factorization.

2405015440213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35895752906.

The product of its (nonzero) digits is 19200, while the sum is 31.

The spelling of 2405015440213 in words is "two trillion, four hundred five billion, fifteen million, four hundred forty thousand, two hundred thirteen".