72335628198934 has 8 divisors (see below), whose sum is σ = 108886846689000. Its totient is φ = 36040012635936.

The previous prime is 72335628198877. The next prime is 72335628198937. The reversal of 72335628198934 is 43989182653327.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72335628198937) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63900731059 + ... + 63900732190.

It is an arithmetic number, because the mean of its divisors is an integer number (13610855836125).

Almost surely, 2^{72335628198934} is an apocalyptic number.

72335628198934 is a deficient number, since it is larger than the sum of its proper divisors (36551218490066).

72335628198934 is a wasteful number, since it uses less digits than its factorization.

72335628198934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127801463534.

The product of its digits is 470292480, while the sum is 70.

The spelling of 72335628198934 in words is "seventy-two trillion, three hundred thirty-five billion, six hundred twenty-eight million, one hundred ninety-eight thousand, nine hundred thirty-four".