2946668149480 has 32 divisors (see below), whose sum is σ = 7232730913440. Its totient is φ = 1071515690560.

The previous prime is 2946668149459. The next prime is 2946668149507. The reversal of 2946668149480 is 849418666492.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3348486094 + ... + 3348486973.

It is an arithmetic number, because the mean of its divisors is an integer number (226022841045).

Almost surely, 2^{2946668149480} is an apocalyptic number.

2946668149480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2946668149480 is an abundant number, since it is smaller than the sum of its proper divisors (4286062763960).

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

2946668149480 is a wasteful number, since it uses less digits than its factorization.

2946668149480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6696973089 (or 6696973085 counting only the distinct ones).

The product of its (nonzero) digits is 143327232, while the sum is 67.

The spelling of 2946668149480 in words is "two trillion, nine hundred forty-six billion, six hundred sixty-eight million, one hundred forty-nine thousand, four hundred eighty".