2722151234466 has 48 divisors (see below), whose sum is σ = 6045003334656. Its totient is φ = 884835832608.

The previous prime is 2722151234353. The next prime is 2722151234471. The reversal of 2722151234466 is 6644321512272.

2722151234466 is a `hidden beast` number, since 2 + 7 + 2 + 2 + 151 + 2 + 34 + 466 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2394210 + ... + 3343133.

It is an arithmetic number, because the mean of its divisors is an integer number (125937569472).

Almost surely, 2^{2722151234466} is an apocalyptic number.

2722151234466 is an abundant number, since it is smaller than the sum of its proper divisors (3322852100190).

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

2722151234466 is a wasteful number, since it uses less digits than its factorization.

2722151234466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5738007 (or 5738004 counting only the distinct ones).

The product of its digits is 967680, while the sum is 45.

The spelling of 2722151234466 in words is "two trillion, seven hundred twenty-two billion, one hundred fifty-one million, two hundred thirty-four thousand, four hundred sixty-six".