29754447914 has 16 divisors (see below), whose sum is σ = 47521080000. Its totient is φ = 13923866304.

The previous prime is 29754447911. The next prime is 29754447937. The reversal of 29754447914 is 41974445792.

It is a self number, because there is not a number n which added to its sum of digits gives 29754447914.

It is not an unprimeable number, because it can be changed into a prime (29754447911) 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, 2438414 + ... + 2450585.

It is an arithmetic number, because the mean of its divisors is an integer number (2970067500).

Almost surely, 2^29754447914 is an apocalyptic number.

29754447914 is a deficient number, since it is larger than the sum of its proper divisors (17766632086).

29754447914 is a wasteful number, since it uses less digits than its factorization.

29754447914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4889197.

The product of its digits is 10160640, while the sum is 56.

The spelling of 29754447914 in words is "twenty-nine billion, seven hundred fifty-four million, four hundred forty-seven thousand, nine hundred fourteen".