146736845364380 has 48 divisors (see below), whose sum is σ = 310012262461440. Its totient is φ = 58340586662208.

The previous prime is 146736845364331. The next prime is 146736845364401. The reversal of 146736845364380 is 83463548637641.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 146736845364380.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31080572 + ... + 35489091.

It is an arithmetic number, because the mean of its divisors is an integer number (6458588801280).

Almost surely, 2^{146736845364380} is an apocalyptic number.

146736845364380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146736845364380 is an abundant number, since it is smaller than the sum of its proper divisors (163275417097060).

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

146736845364380 is a wasteful number, since it uses less digits than its factorization.

146736845364380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66570338 (or 66570336 counting only the distinct ones).

The product of its (nonzero) digits is 836075520, while the sum is 68.

The spelling of 146736845364380 in words is "one hundred forty-six trillion, seven hundred thirty-six billion, eight hundred forty-five million, three hundred sixty-four thousand, three hundred eighty".