1371659450419 has 8 divisors (see below), whose sum is σ = 1398039416928. Its totient is φ = 1345475617920.

The previous prime is 1371659450401. The next prime is 1371659450467. The reversal of 1371659450419 is 9140549561731.

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

It is a cyclic number.

It is not a de Polignac number, because 1371659450419 - 2⁹ = 1371659449907 is a prime.

It is a super-2 number, since 2×1371659450419² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1371659450419.

It is not an unprimeable number, because it can be changed into a prime (1371659450479) 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, 49019382 + ... + 49047355.

It is an arithmetic number, because the mean of its divisors is an integer number (174754927116).

Almost surely, 2^{1371659450419} is an apocalyptic number.

1371659450419 is a deficient number, since it is larger than the sum of its proper divisors (26379966509).

1371659450419 is an equidigital number, since it uses as much as digits as its factorization.

1371659450419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98067005.

The product of its (nonzero) digits is 4082400, while the sum is 55.

The spelling of 1371659450419 in words is "one trillion, three hundred seventy-one billion, six hundred fifty-nine million, four hundred fifty thousand, four hundred nineteen".