1473007336440 has 64 divisors (see below), whose sum is σ = 4419219612960. Its totient is φ = 392784391680.

The previous prime is 1473007336439. The next prime is 1473007336459. The reversal of 1473007336440 is 446337003741.

It is a super-2 number, since 2×1473007336440² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1473007336392 and 1473007336401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2540070 + ... + 3065610.

Almost surely, 2^{1473007336440} is an apocalyptic number.

1473007336440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1473007336440 is an abundant number, since it is smaller than the sum of its proper divisors (2946212276520).

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

1473007336440 is a wasteful number, since it uses less digits than its factorization.

1473007336440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548912 (or 548908 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 42.

The spelling of 1473007336440 in words is "one trillion, four hundred seventy-three billion, seven million, three hundred thirty-six thousand, four hundred forty".