1474710664720 has 40 divisors (see below), whose sum is σ = 3630390669144. Its totient is φ = 555185190912.

The previous prime is 1474710664717. The next prime is 1474710664733. The reversal of 1474710664720 is 274660174741.

It can be written as a sum of positive squares in 4 ways, for example, as 276158658064 + 1198552006656 = 525508^2 + 1094784^2 .

It is a tau number, because it is divible by the number of its divisors (40).

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, 542171679 + ... + 542174398.

Almost surely, 2^{1474710664720} is an apocalyptic number.

1474710664720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1474710664720 is an abundant number, since it is smaller than the sum of its proper divisors (2155680004424).

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

1474710664720 is a wasteful number, since it uses less digits than its factorization.

1474710664720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084346107 (or 1084346101 counting only the distinct ones).

The product of its (nonzero) digits is 1580544, while the sum is 49.

The spelling of 1474710664720 in words is "one trillion, four hundred seventy-four billion, seven hundred ten million, six hundred sixty-four thousand, seven hundred twenty".