2007221207240 has 64 divisors (see below), whose sum is σ = 4800961186560. Its totient is φ = 752649088000.

The previous prime is 2007221207239. The next prime is 2007221207261. The reversal of 2007221207240 is 427021227002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5709392 + ... + 6050751.

It is an arithmetic number, because the mean of its divisors is an integer number (75015018540).

Almost surely, 2^{2007221207240} is an apocalyptic number.

2007221207240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2007221207240 is an abundant number, since it is smaller than the sum of its proper divisors (2793739979320).

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

2007221207240 is a wasteful number, since it uses less digits than its factorization.

2007221207240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11760422 (or 11760418 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 29.

The spelling of 2007221207240 in words is "two trillion, seven billion, two hundred twenty-one million, two hundred seven thousand, two hundred forty".