72437416334126 has 8 divisors (see below), whose sum is σ = 108656170322664. Its totient is φ = 36218692893240.

The previous prime is 72437416334099. The next prime is 72437416334161. The reversal of 72437416334126 is 62143361473427.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 298280 + ... + 12040091.

It is an arithmetic number, because the mean of its divisors is an integer number (13582021290333).

Almost surely, 2^{72437416334126} is an apocalyptic number.

72437416334126 is a deficient number, since it is larger than the sum of its proper divisors (36218753988538).

72437416334126 is a wasteful number, since it uses less digits than its factorization.

72437416334126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15273826.

The product of its digits is 12192768, while the sum is 53.

The spelling of 72437416334126 in words is "seventy-two trillion, four hundred thirty-seven billion, four hundred sixteen million, three hundred thirty-four thousand, one hundred twenty-six".