2664046482608 has 80 divisors (see below), whose sum is σ = 6246492323904. Its totient is φ = 1074481397760.

The previous prime is 2664046482607. The next prime is 2664046482623. The reversal of 2664046482608 is 8062846404662.

It is a super-2 number, since 2×2664046482608² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is not an unprimeable number, because it can be changed into a prime (2664046482607) 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, 24929066 + ... + 25035702.

Almost surely, 2^{2664046482608} is an apocalyptic number.

2664046482608 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2664046482608 is an abundant number, since it is smaller than the sum of its proper divisors (3582445841296).

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

2664046482608 is a wasteful number, since it uses less digits than its factorization.

2664046482608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119790 (or 119784 counting only the distinct ones).

The product of its (nonzero) digits is 21233664, while the sum is 56.

The spelling of 2664046482608 in words is "two trillion, six hundred sixty-four billion, forty-six million, four hundred eighty-two thousand, six hundred eight".