72416243200126 has 16 divisors (see below), whose sum is σ = 125536986609120. Its totient is φ = 30686818947840.

The previous prime is 72416243200079. The next prime is 72416243200129. The reversal of 72416243200126 is 62100234261427.

It is a super-2 number, since 2×72416243200126² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72416243200129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29059486395 + ... + 29059488886.

It is an arithmetic number, because the mean of its divisors is an integer number (7846061663070).

Almost surely, 2^{72416243200126} is an apocalyptic number.

72416243200126 is a deficient number, since it is larger than the sum of its proper divisors (53120743408994).

72416243200126 is a wasteful number, since it uses less digits than its factorization.

72416243200126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58118975379.

The product of its (nonzero) digits is 193536, while the sum is 40.

The spelling of 72416243200126 in words is "seventy-two trillion, four hundred sixteen billion, two hundred forty-three million, two hundred thousand, one hundred twenty-six".