2622192502272 has 320 divisors, whose sum is σ = 8599513595904. Its totient is φ = 693505105920.

The previous prime is 2622192502261. The next prime is 2622192502291. The reversal of 2622192502272 is 2722052912262.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7495153 + ... + 7837199.

Almost surely, 2^{2622192502272} 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 2622192502272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4299756797952).

2622192502272 is an abundant number, since it is smaller than the sum of its proper divisors (5977321093632).

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

2622192502272 is a wasteful number, since it uses less digits than its factorization.

2622192502272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342129 (or 342113 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 2622192502272 in words is "two trillion, six hundred twenty-two billion, one hundred ninety-two million, five hundred two thousand, two hundred seventy-two".