20241457256760 has 256 divisors, whose sum is σ = 65084256397440. Its totient is φ = 5018159677440.

The previous prime is 20241457256749. The next prime is 20241457256803. The reversal of 20241457256760 is 6765275414202.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 102997312 + ... + 103193648.

Almost surely, 2^{20241457256760} is an apocalyptic number.

20241457256760 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 20241457256760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32542128198720).

20241457256760 is an abundant number, since it is smaller than the sum of its proper divisors (44842799140680).

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

20241457256760 is a wasteful number, since it uses less digits than its factorization.

20241457256760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196986 (or 196982 counting only the distinct ones).

The product of its (nonzero) digits is 5644800, while the sum is 51.

The spelling of 20241457256760 in words is "twenty trillion, two hundred forty-one billion, four hundred fifty-seven million, two hundred fifty-six thousand, seven hundred sixty".