1461601384330 has 16 divisors (see below), whose sum is σ = 2680521785064. Its totient is φ = 573609599680.

The previous prime is 1461601384319. The next prime is 1461601384333. The reversal of 1461601384330 is 334831061641.

It can be written as a sum of positive squares in 4 ways, for example, as 1053207535081 + 408393849249 = 1026259^2 + 639057^2 .

It is not an unprimeable number, because it can be changed into a prime (1461601384333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1378868701 + ... + 1378869760.

Almost surely, 2^{1461601384330} is an apocalyptic number.

1461601384330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1461601384330 is a deficient number, since it is larger than the sum of its proper divisors (1218920400734).

1461601384330 is a wasteful number, since it uses less digits than its factorization.

1461601384330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2757738521.

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 1461601384330 in words is "one trillion, four hundred sixty-one billion, six hundred one million, three hundred eighty-four thousand, three hundred thirty".