29226064896 has 924 divisors, whose sum is σ = 110186047008. Its totient is φ = 7691894784.

The previous prime is 29226064883. The next prime is 29226064919. The reversal of 29226064896 is 69846062292.

It is a happy number.

29226064896 is a `hidden beast` number, since 2 + 9 + 22 + 606 + 4 + 8 + 9 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 621831145 + ... + 621831191.

Almost surely, 2^29226064896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29226064896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55093023504).

29226064896 is an abundant number, since it is smaller than the sum of its proper divisors (80959982112).

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

29226064896 is an equidigital number, since it uses as much as digits as its factorization.

29226064896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116 (or 76 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 54.

The spelling of 29226064896 in words is "twenty-nine billion, two hundred twenty-six million, sixty-four thousand, eight hundred ninety-six".