1385370140350 has 96 divisors (see below), whose sum is σ = 3053729548800. Its totient is φ = 457509360000.

The previous prime is 1385370140317. The next prime is 1385370140387. The reversal of 1385370140350 is 530410735831.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4089975 + ... + 4415725.

It is an arithmetic number, because the mean of its divisors is an integer number (31809682800).

Almost surely, 2^{1385370140350} is an apocalyptic number.

1385370140350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1385370140350 is an abundant number, since it is smaller than the sum of its proper divisors (1668359408450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1385370140350 is a wasteful number, since it uses less digits than its factorization.

1385370140350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326218 (or 326213 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 1385370140350 in words is "one trillion, three hundred eighty-five billion, three hundred seventy million, one hundred forty thousand, three hundred fifty".