7072200420387 has 16 divisors (see below), whose sum is σ = 9440592015360. Its totient is φ = 4709306260512.

The previous prime is 7072200420379. The next prime is 7072200420401. The reversal of 7072200420387 is 7830240022707.

It is not a de Polignac number, because 7072200420387 - 2³ = 7072200420379 is a prime.

It is a super-2 number, since 2×7072200420387² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7072200420347) 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, 16612473 + ... + 17032869.

It is an arithmetic number, because the mean of its divisors is an integer number (590037000960).

Almost surely, 2^{7072200420387} is an apocalyptic number.

7072200420387 is a deficient number, since it is larger than the sum of its proper divisors (2368391594973).

7072200420387 is a wasteful number, since it uses less digits than its factorization.

7072200420387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426922.

The product of its (nonzero) digits is 263424, while the sum is 42.

The spelling of 7072200420387 in words is "seven trillion, seventy-two billion, two hundred million, four hundred twenty thousand, three hundred eighty-seven".