83234026619 has 16 divisors (see below), whose sum is σ = 86185212960. Its totient is φ = 80320481280.

The previous prime is 83234026613. The next prime is 83234026627. The reversal of 83234026619 is 91662043238.

It is a cyclic number.

It is not a de Polignac number, because 83234026619 - 2¹² = 83234022523 is a prime.

It is a super-2 number, since 2×83234026619² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 83234026619.

It is not an unprimeable number, because it can be changed into a prime (83234026613) 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, 11110427 + ... + 11117915.

It is an arithmetic number, because the mean of its divisors is an integer number (5386575810).

Almost surely, 2^83234026619 is an apocalyptic number.

83234026619 is a deficient number, since it is larger than the sum of its proper divisors (2951186341).

83234026619 is a wasteful number, since it uses less digits than its factorization.

83234026619 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9950.

The product of its (nonzero) digits is 373248, while the sum is 44.

The spelling of 83234026619 in words is "eighty-three billion, two hundred thirty-four million, twenty-six thousand, six hundred nineteen".