29672740070 has 16 divisors (see below), whose sum is σ = 53412940080. Its totient is φ = 11868649824.

The previous prime is 29672740067. The next prime is 29672740079. The reversal of 29672740070 is 7004727692.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29672740079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 404009 + ... + 471771.

It is an arithmetic number, because the mean of its divisors is an integer number (3338308755).

Almost surely, 2^29672740070 is an apocalyptic number.

29672740070 is a deficient number, since it is larger than the sum of its proper divisors (23740200010).

29672740070 is a wasteful number, since it uses less digits than its factorization.

29672740070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111559.

The product of its (nonzero) digits is 296352, while the sum is 44.

The spelling of 29672740070 in words is "twenty-nine billion, six hundred seventy-two million, seven hundred forty thousand, seventy".