1234988052480 has 1872 divisors, whose sum is σ = 5525169459264. Its totient is φ = 257989017600.

The previous prime is 1234988052479. The next prime is 1234988052503. The reversal of 1234988052480 is 842508894321.

1234988052480 is a `hidden beast` number, since 1 + 2 + 34 + 9 + 8 + 8 + 0 + 524 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (1872).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 12227604430 + ... + 12227604530.

It is an arithmetic number, because the mean of its divisors is an integer number (2951479412).

Almost surely, 2^{1234988052480} is an apocalyptic number.

1234988052480 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 1234988052480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2762584729632).

1234988052480 is an abundant number, since it is smaller than the sum of its proper divisors (4290181406784).

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

1234988052480 is an frugal number, since it uses more digits than its factorization.

1234988052480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174 (or 131 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 54.

The spelling of 1234988052480 in words is "one trillion, two hundred thirty-four billion, nine hundred eighty-eight million, fifty-two thousand, four hundred eighty".