2231434444415 has 8 divisors (see below), whose sum is σ = 2921150545488. Its totient is φ = 1622861414080.

The previous prime is 2231434444399. The next prime is 2231434444429. The reversal of 2231434444415 is 5144444341322.

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

It is not a de Polignac number, because 2231434444415 - 2⁴ = 2231434444399 is a prime.

It is a super-3 number, since 3×2231434444415³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

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, 20285767622 + ... + 20285767731.

It is an arithmetic number, because the mean of its divisors is an integer number (365143818186).

Almost surely, 2^{2231434444415} is an apocalyptic number.

2231434444415 is a deficient number, since it is larger than the sum of its proper divisors (689716101073).

2231434444415 is a wasteful number, since it uses less digits than its factorization.

2231434444415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40571535369.

The product of its digits is 737280, while the sum is 41.

Adding to 2231434444415 its reverse (5144444341322), we get a palindrome (7375878785737).

The spelling of 2231434444415 in words is "two trillion, two hundred thirty-one billion, four hundred thirty-four million, four hundred forty-four thousand, four hundred fifteen".