2246472154419 has 16 divisors (see below), whose sum is σ = 2999000429568. Its totient is φ = 1495796238272.

The previous prime is 2246472154417. The next prime is 2246472154429. The reversal of 2246472154419 is 9144512746422.

It is a cyclic number.

It is not a de Polignac number, because 2246472154419 - 2¹ = 2246472154417 is a prime.

It is a super-2 number, since 2×2246472154419² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2246472154417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59337754 + ... + 59375600.

It is an arithmetic number, because the mean of its divisors is an integer number (187437526848).

Almost surely, 2^{2246472154419} is an apocalyptic number.

2246472154419 is a deficient number, since it is larger than the sum of its proper divisors (752528275149).

2246472154419 is a wasteful number, since it uses less digits than its factorization.

2246472154419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61794.

The product of its digits is 3870720, while the sum is 51.

The spelling of 2246472154419 in words is "two trillion, two hundred forty-six billion, four hundred seventy-two million, one hundred fifty-four thousand, four hundred nineteen".