1473007312730 has 32 divisors (see below), whose sum is σ = 2791261425600. Its totient is φ = 558132204672.

The previous prime is 1473007312717. The next prime is 1473007312753. The reversal of 1473007312730 is 372137003741.

It is a Harshad number since it is a multiple of its sum of digits (38).

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, 1374326 + ... + 2198814.

It is an arithmetic number, because the mean of its divisors is an integer number (87226919550).

Almost surely, 2^{1473007312730} is an apocalyptic number.

1473007312730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1473007312730 is a deficient number, since it is larger than the sum of its proper divisors (1318254112870).

1473007312730 is a wasteful number, since it uses less digits than its factorization.

1473007312730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833918.

The product of its (nonzero) digits is 74088, while the sum is 38.

The spelling of 1473007312730 in words is "one trillion, four hundred seventy-three billion, seven million, three hundred twelve thousand, seven hundred thirty".