240212440419 has 8 divisors (see below), whose sum is σ = 366038004480. Its totient is φ = 137264251656.

The previous prime is 240212440409. The next prime is 240212440421. The reversal of 240212440419 is 914044212042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 240212440419 - 2⁵ = 240212440387 is a prime.

It is a super-2 number, since 2×240212440419² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 240212440419.

It is not an unprimeable number, because it can be changed into a prime (240212440409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5719343799 + ... + 5719343840.

It is an arithmetic number, because the mean of its divisors is an integer number (45754750560).

Almost surely, 2^240212440419 is an apocalyptic number.

240212440419 is a deficient number, since it is larger than the sum of its proper divisors (125825564061).

240212440419 is a wasteful number, since it uses less digits than its factorization.

240212440419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11438687649.

The product of its (nonzero) digits is 18432, while the sum is 33.

The spelling of 240212440419 in words is "two hundred forty billion, two hundred twelve million, four hundred forty thousand, four hundred nineteen".