1474682146048 has 144 divisors (see below), whose sum is σ = 3202125821440. Its totient is φ = 675933880320.

The previous prime is 1474682146037. The next prime is 1474682146051. The reversal of 1474682146048 is 8406412864741.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1474682146048.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144898336 + ... + 144908512.

Almost surely, 2^{1474682146048} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1474682146048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1601062910720).

1474682146048 is an abundant number, since it is smaller than the sum of its proper divisors (1727443675392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1474682146048 is an frugal number, since it uses more digits than its factorization.

1474682146048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10305 (or 10229 counting only the distinct ones).

The product of its (nonzero) digits is 8257536, while the sum is 55.

The spelling of 1474682146048 in words is "one trillion, four hundred seventy-four billion, six hundred eighty-two million, one hundred forty-six thousand, forty-eight".