1385757014146 has 16 divisors (see below), whose sum is σ = 2145719784960. Its totient is φ = 670517742240.

The previous prime is 1385757014141. The next prime is 1385757014153. The reversal of 1385757014146 is 6414107575831.

It is a junction number, because it is equal to n+sod(n) for n = 1385757014093 and 1385757014102.

It is not an unprimeable number, because it can be changed into a prime (1385757014141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5864475 + ... + 6096193.

It is an arithmetic number, because the mean of its divisors is an integer number (134107486560).

Almost surely, 2^{1385757014146} is an apocalyptic number.

1385757014146 is a deficient number, since it is larger than the sum of its proper divisors (759962770814).

1385757014146 is a wasteful number, since it uses less digits than its factorization.

1385757014146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328209.

The product of its (nonzero) digits is 2822400, while the sum is 52.

The spelling of 1385757014146 in words is "one trillion, three hundred eighty-five billion, seven hundred fifty-seven million, fourteen thousand, one hundred forty-six".