29062089448 has 64 divisors (see below), whose sum is σ = 63102936960. Its totient is φ = 12290144256.

The previous prime is 29062089437. The next prime is 29062089451. The reversal of 29062089448 is 84498026092.

It is a junction number, because it is equal to n+sod(n) for n = 29062089395 and 29062089404.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4351840 + ... + 4358512.

It is an arithmetic number, because the mean of its divisors is an integer number (985983390).

Almost surely, 2^29062089448 is an apocalyptic number.

29062089448 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29062089448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31551468480).

29062089448 is an abundant number, since it is smaller than the sum of its proper divisors (34040847512).

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

29062089448 is a wasteful number, since it uses less digits than its factorization.

29062089448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7706 (or 7702 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 52.

The spelling of 29062089448 in words is "twenty-nine billion, sixty-two million, eighty-nine thousand, four hundred forty-eight".