2572308546240 has 336 divisors, whose sum is σ = 8453835751680. Its totient is φ = 662657587200.

The previous prime is 2572308546233. The next prime is 2572308546307. The reversal of 2572308546240 is 426458032752.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 2572308546240.

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 47 ways as a sum of consecutive naturals, for example, 607964925 + ... + 607969155.

Almost surely, 2^{2572308546240} is an apocalyptic number.

2572308546240 is a gapful number since it is divisible by the number (20) 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 2572308546240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4226917875840).

2572308546240 is an abundant number, since it is smaller than the sum of its proper divisors (5881527205440).

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

2572308546240 is a wasteful number, since it uses less digits than its factorization.

2572308546240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4972 (or 4931 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 48.

The spelling of 2572308546240 in words is "two trillion, five hundred seventy-two billion, three hundred eight million, five hundred forty-six thousand, two hundred forty".