2722671261422 has 16 divisors (see below), whose sum is σ = 4672146296832. Its totient is φ = 1165681649880.

The previous prime is 2722671261421. The next prime is 2722671261437. The reversal of 2722671261422 is 2241621762272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2722671261421) 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, 98107478 + ... + 98135225.

It is an arithmetic number, because the mean of its divisors is an integer number (292009143552).

Almost surely, 2^{2722671261422} is an apocalyptic number.

2722671261422 is a deficient number, since it is larger than the sum of its proper divisors (1949475035410).

2722671261422 is a wasteful number, since it uses less digits than its factorization.

2722671261422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196243703.

The product of its digits is 451584, while the sum is 44.

The spelling of 2722671261422 in words is "two trillion, seven hundred twenty-two billion, six hundred seventy-one million, two hundred sixty-one thousand, four hundred twenty-two".