1461272340300 has 72 divisors (see below), whose sum is σ = 4268996100096. Its totient is φ = 385889386560.

The previous prime is 1461272340251. The next prime is 1461272340331. The reversal of 1461272340300 is 30432721641.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23614284 + ... + 23676083.

Almost surely, 2^{1461272340300} is an apocalyptic number.

1461272340300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1461272340300 is an abundant number, since it is smaller than the sum of its proper divisors (2807723759796).

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

1461272340300 is a wasteful number, since it uses less digits than its factorization.

1461272340300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47290487 (or 47290480 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The spelling of 1461272340300 in words is "one trillion, four hundred sixty-one billion, two hundred seventy-two million, three hundred forty thousand, three hundred".