3146052546420 has 96 divisors (see below), whose sum is σ = 10072780306176. Its totient is φ = 718711142400.

The previous prime is 3146052546397. The next prime is 3146052546463. The reversal of 3146052546420 is 246452506413.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1230901 + ... + 2794140.

It is an arithmetic number, because the mean of its divisors is an integer number (104924794856).

Almost surely, 2^{3146052546420} is an apocalyptic number.

3146052546420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3146052546420 is an abundant number, since it is smaller than the sum of its proper divisors (6926727759756).

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

3146052546420 is a wasteful number, since it uses less digits than its factorization.

3146052546420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4026921 (or 4026919 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 3146052546420 in words is "three trillion, one hundred forty-six billion, fifty-two million, five hundred forty-six thousand, four hundred twenty".