7001422850772 has 288 divisors, whose sum is σ = 22061761827840. Its totient is φ = 1910974887360.

The previous prime is 7001422850759. The next prime is 7001422850789. The reversal of 7001422850772 is 2770582241007.

7001422850772 is a `hidden beast` number, since 70 + 0 + 1 + 4 + 2 + 2 + 8 + 507 + 72 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 95753947 + ... + 95827037.

It is an arithmetic number, because the mean of its divisors is an integer number (76603339680).

Almost surely, 2^{7001422850772} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7001422850772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11030880913920).

7001422850772 is an abundant number, since it is smaller than the sum of its proper divisors (15060338977068).

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

7001422850772 is a wasteful number, since it uses less digits than its factorization.

7001422850772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73928 (or 73913 counting only the distinct ones).

The product of its (nonzero) digits is 439040, while the sum is 45.

The spelling of 7001422850772 in words is "seven trillion, one billion, four hundred twenty-two million, eight hundred fifty thousand, seven hundred seventy-two".