1229970246480 has 120 divisors (see below), whose sum is σ = 4273086359880. Its totient is φ = 316681989120.

The previous prime is 1229970246437. The next prime is 1229970246517. The reversal of 1229970246480 is 846420799221.

It is a happy number.

1229970246480 is a `hidden beast` number, since 1 + 2 + 2 + 99 + 70 + 2 + 4 + 6 + 480 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 53758224 + 1229916488256 = 7332^2 + 1109016^2 .

It is a tau number, because it is divible by the number of its divisors (120).

It is a congruent number.

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, 29432431 + ... + 29474190.

It is an arithmetic number, because the mean of its divisors is an integer number (35609052999).

Almost surely, 2^{1229970246480} is an apocalyptic number.

1229970246480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1229970246480 is an abundant number, since it is smaller than the sum of its proper divisors (3043116113400).

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

1229970246480 is a wasteful number, since it uses less digits than its factorization.

1229970246480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58906669 (or 58906660 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The spelling of 1229970246480 in words is "one trillion, two hundred twenty-nine billion, nine hundred seventy million, two hundred forty-six thousand, four hundred eighty".