1902336942101 has 8 divisors (see below), whose sum is σ = 1908371023680. Its totient is φ = 1896311033568.

The previous prime is 1902336942091. The next prime is 1902336942109. The reversal of 1902336942101 is 1012496332091.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1902336942101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1902336942109) by changing a digit.

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, 1576841 + ... + 2508206.

It is an arithmetic number, because the mean of its divisors is an integer number (238546377960).

Almost surely, 2^{1902336942101} is an apocalyptic number.

It is an amenable number.

1902336942101 is a deficient number, since it is larger than the sum of its proper divisors (6034081579).

1902336942101 is a wasteful number, since it uses less digits than its factorization.

1902336942101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4086523.

The product of its (nonzero) digits is 69984, while the sum is 41.

The spelling of 1902336942101 in words is "one trillion, nine hundred two billion, three hundred thirty-six million, nine hundred forty-two thousand, one hundred one".