3030147395921 has 8 divisors (see below), whose sum is σ = 3129444916224. Its totient is φ = 2930946802560.

The previous prime is 3030147395903. The next prime is 3030147395923. The reversal of 3030147395921 is 1295937410303.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3030147395921 - 2²⁶ = 3030080287057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3030147395923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24168185 + ... + 24293238.

It is an arithmetic number, because the mean of its divisors is an integer number (391180614528).

Almost surely, 2^{3030147395921} is an apocalyptic number.

3030147395921 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3030147395921 is a deficient number, since it is larger than the sum of its proper divisors (99297520303).

3030147395921 is a wasteful number, since it uses less digits than its factorization.

3030147395921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48463471.

The product of its (nonzero) digits is 612360, while the sum is 47.

The spelling of 3030147395921 in words is "three trillion, thirty billion, one hundred forty-seven million, three hundred ninety-five thousand, nine hundred twenty-one".