1430340727461 has 8 divisors (see below), whose sum is σ = 2007495757920. Its totient is φ = 903373090992.

The previous prime is 1430340727457. The next prime is 1430340727559. The reversal of 1430340727461 is 1647270430341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1430340727461 - 2² = 1430340727457 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1430340727261) 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, 12546848430 + ... + 12546848543.

It is an arithmetic number, because the mean of its divisors is an integer number (250936969740).

Almost surely, 2^{1430340727461} is an apocalyptic number.

It is an amenable number.

1430340727461 is a deficient number, since it is larger than the sum of its proper divisors (577155030459).

1430340727461 is a wasteful number, since it uses less digits than its factorization.

1430340727461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25093696995.

The product of its (nonzero) digits is 338688, while the sum is 42.

The spelling of 1430340727461 in words is "one trillion, four hundred thirty billion, three hundred forty million, seven hundred twenty-seven thousand, four hundred sixty-one".