72416321041074 has 32 divisors (see below), whose sum is σ = 151329356645760. Its totient is φ = 23058760741632.

The previous prime is 72416321041073. The next prime is 72416321041109. The reversal of 72416321041074 is 47014012361427.

It is not an unprimeable number, because it can be changed into a prime (72416321041073) 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, 346497879 + ... + 346706810.

It is an arithmetic number, because the mean of its divisors is an integer number (4729042395180).

Almost surely, 2^{72416321041074} is an apocalyptic number.

72416321041074 is an abundant number, since it is smaller than the sum of its proper divisors (78913035604686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

72416321041074 is a wasteful number, since it uses less digits than its factorization.

72416321041074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693205474.

The product of its (nonzero) digits is 225792, while the sum is 42.

The spelling of 72416321041074 in words is "seventy-two trillion, four hundred sixteen billion, three hundred twenty-one million, forty-one thousand, seventy-four".