2140926708480 has 288 divisors, whose sum is σ = 7845540208128. Its totient is φ = 487403520000.

The previous prime is 2140926708457. The next prime is 2140926708491. The reversal of 2140926708480 is 848076290412.

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, 6588220 + ... + 6905540.

It is an arithmetic number, because the mean of its divisors is an integer number (27241459056).

Almost surely, 2^{2140926708480} is an apocalyptic number.

2140926708480 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 2140926708480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3922770104064).

2140926708480 is an abundant number, since it is smaller than the sum of its proper divisors (5704613499648).

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

2140926708480 is a wasteful number, since it uses less digits than its factorization.

2140926708480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317603 (or 317589 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 51.

The spelling of 2140926708480 in words is "two trillion, one hundred forty billion, nine hundred twenty-six million, seven hundred eight thousand, four hundred eighty".