29796641070 has 96 divisors (see below), whose sum is σ = 84449931264. Its totient is φ = 6590917440.

The previous prime is 29796641053. The next prime is 29796641087. The reversal of 29796641070 is 7014669792.

It is an interprime number because it is at equal distance from previous prime (29796641053) and next prime (29796641087).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 127987 + ... + 275633.

It is an arithmetic number, because the mean of its divisors is an integer number (879686784).

Almost surely, 2^29796641070 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29796641070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42224965632).

29796641070 is an abundant number, since it is smaller than the sum of its proper divisors (54653290194).

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

29796641070 is a wasteful number, since it uses less digits than its factorization.

29796641070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147726 (or 147695 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 51.

The spelling of 29796641070 in words is "twenty-nine billion, seven hundred ninety-six million, six hundred forty-one thousand, seventy".