29230456442844 has 12 divisors (see below), whose sum is σ = 68204398366664. Its totient is φ = 9743485480944.

The previous prime is 29230456442833. The next prime is 29230456442881. The reversal of 29230456442844 is 44824465403292.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1217935685107 + ... + 1217935685130.

Almost surely, 2^{29230456442844} is an apocalyptic number.

It is an amenable number.

29230456442844 is an abundant number, since it is smaller than the sum of its proper divisors (38973941923820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29230456442844 is a wasteful number, since it uses less digits than its factorization.

29230456442844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2435871370244 (or 2435871370242 counting only the distinct ones).

The product of its (nonzero) digits is 53084160, while the sum is 57.

The spelling of 29230456442844 in words is "twenty-nine trillion, two hundred thirty billion, four hundred fifty-six million, four hundred forty-two thousand, eight hundred forty-four".