1473453959040 has 576 divisors, whose sum is σ = 6063124551120. Its totient is φ = 328572518400.

The previous prime is 1473453959027. The next prime is 1473453959051. The reversal of 1473453959040 is 409593543741.

1473453959040 is a `hidden beast` number, since 1 + 4 + 7 + 3 + 4 + 5 + 3 + 9 + 590 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 11508175 + ... + 11635505.

Almost surely, 2^{1473453959040} is an apocalyptic number.

1473453959040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1473453959040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3031562275560).

1473453959040 is an abundant number, since it is smaller than the sum of its proper divisors (4589670592080).

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

1473453959040 is a wasteful number, since it uses less digits than its factorization.

1473453959040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127411 (or 127389 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 54.

The spelling of 1473453959040 in words is "one trillion, four hundred seventy-three billion, four hundred fifty-three million, nine hundred fifty-nine thousand, forty".