1207366542720 has 1024 divisors, whose sum is σ = 4727644185600. Its totient is φ = 289393606656.

The previous prime is 1207366542677. The next prime is 1207366542731. The reversal of 1207366542720 is 272456637021.

1207366542720 is a `hidden beast` number, since 1 + 2 + 0 + 7 + 36 + 6 + 542 + 72 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1459934947 + ... + 1459935773.

It is an arithmetic number, because the mean of its divisors is an integer number (4616840025).

Almost surely, 2^{1207366542720} is an apocalyptic number.

1207366542720 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 1207366542720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2363822092800).

1207366542720 is an abundant number, since it is smaller than the sum of its proper divisors (3520277642880).

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

1207366542720 is a wasteful number, since it uses less digits than its factorization.

1207366542720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032 (or 1014 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The spelling of 1207366542720 in words is "one trillion, two hundred seven billion, three hundred sixty-six million, five hundred forty-two thousand, seven hundred twenty".