1347979470480 has 240 divisors, whose sum is σ = 4776251800320. Its totient is φ = 339754217472.

The previous prime is 1347979470469. The next prime is 1347979470529. The reversal of 1347979470480 is 840749797431.

1347979470480 is a `hidden beast` number, since 1 + 3 + 47 + 9 + 79 + 47 + 0 + 480 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5809657 + ... + 6037223.

It is an arithmetic number, because the mean of its divisors is an integer number (19901049168).

Almost surely, 2^{1347979470480} is an apocalyptic number.

1347979470480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1347979470480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2388125900160).

1347979470480 is an abundant number, since it is smaller than the sum of its proper divisors (3428272329840).

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

1347979470480 is a wasteful number, since it uses less digits than its factorization.

1347979470480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228038 (or 228029 counting only the distinct ones).

The product of its (nonzero) digits is 42674688, while the sum is 63.

The spelling of 1347979470480 in words is "one trillion, three hundred forty-seven billion, nine hundred seventy-nine million, four hundred seventy thousand, four hundred eighty".