29460197117953 has 8 divisors (see below), whose sum is σ = 33669520780608. Its totient is φ = 25251054473904.

The previous prime is 29460197117947. The next prime is 29460197117963. The reversal of 29460197117953 is 35971179106492.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 29460197117953 - 2⁵ = 29460197117921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29460197117963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44905726 + ... + 45557047.

It is an arithmetic number, because the mean of its divisors is an integer number (4208690097576).

Almost surely, 2^{29460197117953} is an apocalyptic number.

It is an amenable number.

29460197117953 is a deficient number, since it is larger than the sum of its proper divisors (4209323662655).

29460197117953 is an equidigital number, since it uses as much as digits as its factorization.

29460197117953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90509303.

The product of its (nonzero) digits is 25719120, while the sum is 64.

The spelling of 29460197117953 in words is "twenty-nine trillion, four hundred sixty billion, one hundred ninety-seven million, one hundred seventeen thousand, nine hundred fifty-three".