1903050627982 has 24 divisors (see below), whose sum is σ = 3320689153536. Its totient is φ = 815578390368.

The previous prime is 1903050627949. The next prime is 1903050627997. The reversal of 1903050627982 is 2897260503091.

It is a super-2 number, since 2×1903050627982² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6607578 + ... + 6889570.

It is an arithmetic number, because the mean of its divisors is an integer number (138362048064).

Almost surely, 2^{1903050627982} is an apocalyptic number.

1903050627982 is a deficient number, since it is larger than the sum of its proper divisors (1417638525554).

1903050627982 is a wasteful number, since it uses less digits than its factorization.

1903050627982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350872 (or 350865 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 52.

The spelling of 1903050627982 in words is "one trillion, nine hundred three billion, fifty million, six hundred twenty-seven thousand, nine hundred eighty-two".