1000001282738 has 8 divisors (see below), whose sum is σ = 1500935346432. Its totient is φ = 499689500596.

The previous prime is 1000001282723. The next prime is 1000001282747. The reversal of 1000001282738 is 8372821000001.

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, 155566370 + ... + 155572797.

It is an arithmetic number, because the mean of its divisors is an integer number (187616918304).

Almost surely, 2^{1000001282738} is an apocalyptic number.

1000001282738 is a deficient number, since it is larger than the sum of its proper divisors (500934063694).

1000001282738 is a wasteful number, since it uses less digits than its factorization.

1000001282738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311140776.

The product of its (nonzero) digits is 5376, while the sum is 32.

Adding to 1000001282738 its reverse (8372821000001), we get a palindrome (9372822282739).

The spelling of 1000001282738 in words is "one trillion, one million, two hundred eighty-two thousand, seven hundred thirty-eight".