10897442419 has 8 divisors (see below), whose sum is σ = 11715056640. Its totient is φ = 10104234696.

The previous prime is 10897442407. The next prime is 10897442429. The reversal of 10897442419 is 91424479801.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10897442419 - 2⁷ = 10897442291 is a prime.

It is a super-2 number, since 2×10897442419² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10897442429) 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, 6100699 + ... + 6102484.

It is an arithmetic number, because the mean of its divisors is an integer number (1464382080).

Almost surely, 2^10897442419 is an apocalyptic number.

10897442419 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

10897442419 is a deficient number, since it is larger than the sum of its proper divisors (817614221).

10897442419 is a wasteful number, since it uses less digits than its factorization.

10897442419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12203249.

The product of its (nonzero) digits is 580608, while the sum is 49.

The spelling of 10897442419 in words is "ten billion, eight hundred ninety-seven million, four hundred forty-two thousand, four hundred nineteen".