1404248128046 has 8 divisors (see below), whose sum is σ = 2106918887304. Its totient is φ = 701941832280.

The previous prime is 1404248128039. The next prime is 1404248128093. The reversal of 1404248128046 is 6408218424041.

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

It is a junction number, because it is equal to n+sod(n) for n = 1404248127988 and 1404248128006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91106240 + ... + 91121651.

It is an arithmetic number, because the mean of its divisors is an integer number (263364860913).

Almost surely, 2^{1404248128046} is an apocalyptic number.

1404248128046 is a deficient number, since it is larger than the sum of its proper divisors (702670759258).

1404248128046 is a wasteful number, since it uses less digits than its factorization.

1404248128046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182231746.

The product of its (nonzero) digits is 393216, while the sum is 44.

The spelling of 1404248128046 in words is "one trillion, four hundred four billion, two hundred forty-eight million, one hundred twenty-eight thousand, forty-six".