108029420719 has 8 divisors (see below), whose sum is σ = 124782646608. Its totient is φ = 92431589760.

The previous prime is 108029420699. The next prime is 108029420747. The reversal of 108029420719 is 917024920801.

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 108029420719 - 2⁹ = 108029420207 is a prime.

It is a super-2 number, since 2×108029420719² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108029424719) 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, 288848532 + ... + 288848905.

It is an arithmetic number, because the mean of its divisors is an integer number (15597830826).

Almost surely, 2^108029420719 is an apocalyptic number.

108029420719 is a deficient number, since it is larger than the sum of its proper divisors (16753225889).

108029420719 is a wasteful number, since it uses less digits than its factorization.

108029420719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577697465.

The product of its (nonzero) digits is 72576, while the sum is 43.

The spelling of 108029420719 in words is "one hundred eight billion, twenty-nine million, four hundred twenty thousand, seven hundred nineteen".