1478294039100 has 72 divisors (see below), whose sum is σ = 4277419227648. Its totient is φ = 394191300800.

The previous prime is 1478294039083. The next prime is 1478294039137. The reversal of 1478294039100 is 19304928741.

It is a self number, because there is not a number n which added to its sum of digits gives 1478294039100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6186037 + ... + 6420563.

It is an arithmetic number, because the mean of its divisors is an integer number (59408600384).

Almost surely, 2^{1478294039100} is an apocalyptic number.

1478294039100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1478294039100 is an abundant number, since it is smaller than the sum of its proper divisors (2799125188548).

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

1478294039100 is a wasteful number, since it uses less digits than its factorization.

1478294039100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255555 (or 255548 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 48.

The spelling of 1478294039100 in words is "one trillion, four hundred seventy-eight billion, two hundred ninety-four million, thirty-nine thousand, one hundred".