1202087491488 has 192 divisors, whose sum is σ = 3784065909120. Its totient is φ = 369062148096.

The previous prime is 1202087491463. The next prime is 1202087491499. The reversal of 1202087491488 is 8841947802021.

1202087491488 is a `hidden beast` number, since 1 + 2 + 0 + 2 + 0 + 8 + 74 + 91 + 488 = 666.

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 31 ways as a sum of consecutive naturals, for example, 5015931 + ... + 5250117.

It is an arithmetic number, because the mean of its divisors is an integer number (19708676610).

Almost surely, 2^{1202087491488} is an apocalyptic number.

1202087491488 is a gapful number since it is divisible by the number (18) 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 1202087491488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1892032954560).

1202087491488 is an abundant number, since it is smaller than the sum of its proper divisors (2581978417632).

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

1202087491488 is a wasteful number, since it uses less digits than its factorization.

1202087491488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234676 (or 234662 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 54.

The spelling of 1202087491488 in words is "one trillion, two hundred two billion, eighty-seven million, four hundred ninety-one thousand, four hundred eighty-eight".