1473438290400 has 216 divisors, whose sum is σ = 5261482306080. Its totient is φ = 387943096320.

The previous prime is 1473438290393. The next prime is 1473438290447. The reversal of 1473438290400 is 40928343741.

1473438290400 is a `hidden beast` number, since 1 + 47 + 3 + 43 + 82 + 90 + 400 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 726417 + ... + 1864016.

It is an arithmetic number, because the mean of its divisors is an integer number (24358714380).

Almost surely, 2^{1473438290400} is an apocalyptic number.

1473438290400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1473438290400 is an abundant number, since it is smaller than the sum of its proper divisors (3788044015680).

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

1473438290400 is a wasteful number, since it uses less digits than its factorization.

1473438290400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2590538 (or 2590522 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 1473438290400 in words is "one trillion, four hundred seventy-three billion, four hundred thirty-eight million, two hundred ninety thousand, four hundred".