1460878357220 has 24 divisors (see below), whose sum is σ = 3068291850624. Its totient is φ = 584266142816.

The previous prime is 1460878357219. The next prime is 1460878357261. The reversal of 1460878357220 is 227538780641.

It is a super-2 number, since 2×1460878357220² (a number of 25 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 5184314 + ... + 5458833.

It is an arithmetic number, because the mean of its divisors is an integer number (127845493776).

Almost surely, 2^{1460878357220} is an apocalyptic number.

1460878357220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1460878357220 is an abundant number, since it is smaller than the sum of its proper divisors (1607413493404).

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

1460878357220 is a wasteful number, since it uses less digits than its factorization.

1460878357220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10650019 (or 10650017 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 53.

The spelling of 1460878357220 in words is "one trillion, four hundred sixty billion, eight hundred seventy-eight million, three hundred fifty-seven thousand, two hundred twenty".