381628500350 has 12 divisors (see below), whose sum is σ = 709829010744. Its totient is φ = 152651400120.

The previous prime is 381628500299. The next prime is 381628500359. The reversal of 381628500350 is 53005826183.

It is a junction number, because it is equal to n+sod(n) for n = 381628500298 and 381628500307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (381628500359) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3816284954 + ... + 3816285053.

It is an arithmetic number, because the mean of its divisors is an integer number (59152417562).

Almost surely, 2^381628500350 is an apocalyptic number.

381628500350 is a deficient number, since it is larger than the sum of its proper divisors (328200510394).

381628500350 is a wasteful number, since it uses less digits than its factorization.

381628500350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7632570019 (or 7632570014 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 41.

The spelling of 381628500350 in words is "three hundred eighty-one billion, six hundred twenty-eight million, five hundred thousand, three hundred fifty".