32449421513419 has 4 divisors (see below), whose sum is σ = 32449560490600. Its totient is φ = 32449282536240.

The previous prime is 32449421513381. The next prime is 32449421513471. The reversal of 32449421513419 is 91431512494423.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 32449421513419 - 2¹³ = 32449421505227 is a prime.

It is a super-2 number, since 2×32449421513419² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32449421513479) 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, 69137769 + ... + 69605530.

It is an arithmetic number, because the mean of its divisors is an integer number (8112390122650).

Almost surely, 2^{32449421513419} is an apocalyptic number.

32449421513419 is a deficient number, since it is larger than the sum of its proper divisors (138977181).

32449421513419 is a wasteful number, since it uses less digits than its factorization.

32449421513419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138977180.

The product of its digits is 3732480, while the sum is 52.

The spelling of 32449421513419 in words is "thirty-two trillion, four hundred forty-nine billion, four hundred twenty-one million, five hundred thirteen thousand, four hundred nineteen".