2150434244419 has 16 divisors (see below), whose sum is σ = 2209033981440. Its totient is φ = 2092590008640.

The previous prime is 2150434244417. The next prime is 2150434244423. The reversal of 2150434244419 is 9144424340512.

It is a cyclic number.

It is not a de Polignac number, because 2150434244419 - 2¹ = 2150434244417 is a prime.

It is a super-2 number, since 2×2150434244419² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2150434244417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14761474 + ... + 14906440.

It is an arithmetic number, because the mean of its divisors is an integer number (138064623840).

Almost surely, 2^{2150434244419} is an apocalyptic number.

2150434244419 is a deficient number, since it is larger than the sum of its proper divisors (58599737021).

2150434244419 is a wasteful number, since it uses less digits than its factorization.

2150434244419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147570.

The product of its (nonzero) digits is 552960, while the sum is 43.

The spelling of 2150434244419 in words is "two trillion, one hundred fifty billion, four hundred thirty-four million, two hundred forty-four thousand, four hundred nineteen".