3120453160140 has 48 divisors (see below), whose sum is σ = 8737541432928. Its totient is φ = 832094882304.

The previous prime is 3120453160133. The next prime is 3120453160159. The reversal of 3120453160140 is 410613540213.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 3120453160098 and 3120453160107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1167874 + ... + 2757686.

It is an arithmetic number, because the mean of its divisors is an integer number (182032113186).

Almost surely, 2^{3120453160140} is an apocalyptic number.

3120453160140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3120453160140 is an abundant number, since it is smaller than the sum of its proper divisors (5617088272788).

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

3120453160140 is a wasteful number, since it uses less digits than its factorization.

3120453160140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1622538 (or 1622536 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 3120453160140 in words is "three trillion, one hundred twenty billion, four hundred fifty-three million, one hundred sixty thousand, one hundred forty".