1305461364460 has 48 divisors (see below), whose sum is σ = 3071522875680. Its totient is φ = 461883133440.

The previous prime is 1305461364443. The next prime is 1305461364463. The reversal of 1305461364460 is 644631645031.

It is a super-3 number, since 3×1305461364460³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1305461364463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80179905 + ... + 80196184.

It is an arithmetic number, because the mean of its divisors is an integer number (63990059910).

Almost surely, 2^{1305461364460} is an apocalyptic number.

1305461364460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1305461364460 is an abundant number, since it is smaller than the sum of its proper divisors (1766061511220).

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

1305461364460 is a wasteful number, since it uses less digits than its factorization.

1305461364460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160376146 (or 160376144 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 1305461364460 in words is "one trillion, three hundred five billion, four hundred sixty-one million, three hundred sixty-four thousand, four hundred sixty".