1409685247841 has 32 divisors (see below), whose sum is σ = 1564298792448. Its totient is φ = 1261905765120.

The previous prime is 1409685247837. The next prime is 1409685247849. The reversal of 1409685247841 is 1487425869041.

It is not a de Polignac number, because 1409685247841 - 2² = 1409685247837 is a prime.

It is a super-2 number, since 2×1409685247841² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1409685247849) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 368736056 + ... + 368739878.

It is an arithmetic number, because the mean of its divisors is an integer number (48884337264).

Almost surely, 2^{1409685247841} is an apocalyptic number.

It is an amenable number.

1409685247841 is a deficient number, since it is larger than the sum of its proper divisors (154613544607).

1409685247841 is a wasteful number, since it uses less digits than its factorization.

1409685247841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6201.

The product of its (nonzero) digits is 15482880, while the sum is 59.

The spelling of 1409685247841 in words is "one trillion, four hundred nine billion, six hundred eighty-five million, two hundred forty-seven thousand, eight hundred forty-one".