97542144033 has 8 divisors (see below), whose sum is σ = 130249443168. Its totient is φ = 64931470464.

The previous prime is 97542144019. The next prime is 97542144097. The reversal of 97542144033 is 33044124579.

It is a happy number.

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

It is not a de Polignac number, because 97542144033 - 2¹⁴ = 97542127649 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (97542194033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24154035 + ... + 24158072.

It is an arithmetic number, because the mean of its divisors is an integer number (16281180396).

Almost surely, 2^97542144033 is an apocalyptic number.

It is an amenable number.

97542144033 is a deficient number, since it is larger than the sum of its proper divisors (32707299135).

97542144033 is a wasteful number, since it uses less digits than its factorization.

97542144033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48312783.

The product of its (nonzero) digits is 362880, while the sum is 42.

The spelling of 97542144033 in words is "ninety-seven billion, five hundred forty-two million, one hundred forty-four thousand, thirty-three".