3146060021730 has 32 divisors (see below), whose sum is σ = 7583515876800. Its totient is φ = 835285803072.

The previous prime is 3146060021719. The next prime is 3146060021759. The reversal of 3146060021730 is 371200606413.

It is a junction number, because it is equal to n+sod(n) for n = 3146060021691 and 3146060021700.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228964020 + ... + 228977759.

It is an arithmetic number, because the mean of its divisors is an integer number (236984871150).

Almost surely, 2^{3146060021730} is an apocalyptic number.

3146060021730 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3146060021730 is an abundant number, since it is smaller than the sum of its proper divisors (4437455855070).

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

3146060021730 is a wasteful number, since it uses less digits than its factorization.

3146060021730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457942018.

The product of its (nonzero) digits is 18144, while the sum is 33.

The spelling of 3146060021730 in words is "three trillion, one hundred forty-six billion, sixty million, twenty-one thousand, seven hundred thirty".