1478452799361 has 8 divisors (see below), whose sum is σ = 2008464180480. Its totient is φ = 967038308912.

The previous prime is 1478452799353. The next prime is 1478452799381. The reversal of 1478452799361 is 1639972548741.

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 1478452799361 - 2³ = 1478452799353 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1478452799292 and 1478452799301.

It is not an unprimeable number, because it can be changed into a prime (1478452799381) 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, 4649222481 + ... + 4649222798.

It is an arithmetic number, because the mean of its divisors is an integer number (251058022560).

Almost surely, 2^{1478452799361} is an apocalyptic number.

It is an amenable number.

1478452799361 is a deficient number, since it is larger than the sum of its proper divisors (530011381119).

1478452799361 is an equidigital number, since it uses as much as digits as its factorization.

1478452799361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9298445335.

The product of its digits is 91445760, while the sum is 66.

The spelling of 1478452799361 in words is "one trillion, four hundred seventy-eight billion, four hundred fifty-two million, seven hundred ninety-nine thousand, three hundred sixty-one".