1473731506402 has 8 divisors (see below), whose sum is σ = 2211427382976. Its totient is φ = 736589045412.

The previous prime is 1473731506381. The next prime is 1473731506441. The reversal of 1473731506402 is 2046051373741.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138347238 + ... + 138357889.

It is an arithmetic number, because the mean of its divisors is an integer number (276428422872).

Almost surely, 2^{1473731506402} is an apocalyptic number.

1473731506402 is a deficient number, since it is larger than the sum of its proper divisors (737695876574).

1473731506402 is a wasteful number, since it uses less digits than its factorization.

1473731506402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276707792.

The product of its (nonzero) digits is 423360, while the sum is 43.

The spelling of 1473731506402 in words is "one trillion, four hundred seventy-three billion, seven hundred thirty-one million, five hundred six thousand, four hundred two".