1382840793850 has 24 divisors (see below), whose sum is σ = 2626809069888. Its totient is φ = 541367458800.

The previous prime is 1382840793827. The next prime is 1382840793889. The reversal of 1382840793850 is 583970482831.

It is a happy number.

It is a super-2 number, since 2×1382840793850² (a number of 25 digits) contains 22 as substring.

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, 294219096 + ... + 294223795.

It is an arithmetic number, because the mean of its divisors is an integer number (109450377912).

Almost surely, 2^{1382840793850} is an apocalyptic number.

1382840793850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1382840793850 is a deficient number, since it is larger than the sum of its proper divisors (1243968276038).

1382840793850 is a wasteful number, since it uses less digits than its factorization.

1382840793850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588442950 (or 588442945 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 58.

The spelling of 1382840793850 in words is "one trillion, three hundred eighty-two billion, eight hundred forty million, seven hundred ninety-three thousand, eight hundred fifty".