29470197813 has 16 divisors (see below), whose sum is σ = 45094871040. Its totient is φ = 16769649456.

The previous prime is 29470197767. The next prime is 29470197853. The reversal of 29470197813 is 31879107492.

It is not a de Polignac number, because 29470197813 - 2⁸ = 29470197557 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29470197853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2930845 + ... + 2940882.

It is an arithmetic number, because the mean of its divisors is an integer number (2818429440).

Almost surely, 2^29470197813 is an apocalyptic number.

It is an amenable number.

29470197813 is a deficient number, since it is larger than the sum of its proper divisors (15624673227).

29470197813 is a wasteful number, since it uses less digits than its factorization.

29470197813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5871976.

The product of its (nonzero) digits is 762048, while the sum is 51.

The spelling of 29470197813 in words is "twenty-nine billion, four hundred seventy million, one hundred ninety-seven thousand, eight hundred thirteen".