1468708457580 has 1920 divisors, whose sum is σ = 6216035696640. Its totient is φ = 281817169920.

The previous prime is 1468708457561. The next prime is 1468708457653. The reversal of 1468708457580 is 857548078641.

It is a happy number.

1468708457580 is a `hidden beast` number, since 1 + 4 + 6 + 8 + 7 + 0 + 8 + 45 + 7 + 580 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 639 ways as a sum of consecutive naturals, for example, 9354830862 + ... + 9354831018.

It is an arithmetic number, because the mean of its divisors is an integer number (3237518592).

Almost surely, 2^{1468708457580} is an apocalyptic number.

1468708457580 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 1468708457580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3108017848320).

1468708457580 is an abundant number, since it is smaller than the sum of its proper divisors (4747327239060).

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

1468708457580 is a wasteful number, since it uses less digits than its factorization.

1468708457580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341 (or 330 counting only the distinct ones).

The product of its (nonzero) digits is 60211200, while the sum is 63.

The spelling of 1468708457580 in words is "one trillion, four hundred sixty-eight billion, seven hundred eight million, four hundred fifty-seven thousand, five hundred eighty".