145837050384 has 40 divisors (see below), whose sum is σ = 377020279872. Its totient is φ = 48576922240.

The previous prime is 145837050377. The next prime is 145837050397. The reversal of 145837050384 is 483050738541.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1040532 + ... + 1172339.

Almost surely, 2^145837050384 is an apocalyptic number.

It is an amenable number.

145837050384 is an abundant number, since it is smaller than the sum of its proper divisors (231183229488).

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

145837050384 is a wasteful number, since it uses less digits than its factorization.

145837050384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2214255 (or 2214249 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 145837050384 in words is "one hundred forty-five billion, eight hundred thirty-seven million, fifty thousand, three hundred eighty-four".