1402729609330 has 16 divisors (see below), whose sum is σ = 2885615196480. Its totient is φ = 480935866032.

The previous prime is 1402729609279. The next prime is 1402729609367. The reversal of 1402729609330 is 339069272041.

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 7 ways as a sum of consecutive naturals, for example, 10019497140 + ... + 10019497279.

It is an arithmetic number, because the mean of its divisors is an integer number (180350949780).

Almost surely, 2^{1402729609330} is an apocalyptic number.

1402729609330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1402729609330 is an abundant number, since it is smaller than the sum of its proper divisors (1482885587150).

1402729609330 is a wasteful number, since it uses less digits than its factorization.

1402729609330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20038994433.

The product of its (nonzero) digits is 489888, while the sum is 46.

The spelling of 1402729609330 in words is "one trillion, four hundred two billion, seven hundred twenty-nine million, six hundred nine thousand, three hundred thirty".