1474143148347 has 8 divisors (see below), whose sum is σ = 1966034606400. Its totient is φ = 982506894600.

The previous prime is 1474143148343. The next prime is 1474143148363. The reversal of 1474143148347 is 7438413414741.

It is a happy number.

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

It is not a de Polignac number, because 1474143148347 - 2² = 1474143148343 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1474143148347.

It is not an unprimeable number, because it can be changed into a prime (1474143148343) 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, 63787597 + ... + 63810702.

It is an arithmetic number, because the mean of its divisors is an integer number (245754325800).

Almost surely, 2^{1474143148347} is an apocalyptic number.

1474143148347 is a deficient number, since it is larger than the sum of its proper divisors (491891458053).

1474143148347 is a wasteful number, since it uses less digits than its factorization.

1474143148347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127602153.

The product of its digits is 3612672, while the sum is 51.

The spelling of 1474143148347 in words is "one trillion, four hundred seventy-four billion, one hundred forty-three million, one hundred forty-eight thousand, three hundred forty-seven".