1464742884870 has 24 divisors (see below), whose sum is σ = 3808331500896. Its totient is φ = 390598102608.

The previous prime is 1464742884851. The next prime is 1464742884887. The reversal of 1464742884870 is 784882474641.

1464742884870 is a `hidden beast` number, since 1 + 4 + 6 + 4 + 74 + 2 + 88 + 487 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1464742884798 and 1464742884807.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8137460382 + ... + 8137460561.

It is an arithmetic number, because the mean of its divisors is an integer number (158680479204).

Almost surely, 2^{1464742884870} is an apocalyptic number.

1464742884870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1464742884870 is an abundant number, since it is smaller than the sum of its proper divisors (2343588616026).

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

1464742884870 is a wasteful number, since it uses less digits than its factorization.

1464742884870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16274920956 (or 16274920953 counting only the distinct ones).

The product of its (nonzero) digits is 77070336, while the sum is 63.

The spelling of 1464742884870 in words is "one trillion, four hundred sixty-four billion, seven hundred forty-two million, eight hundred eighty-four thousand, eight hundred seventy".