3046420561320 has 384 divisors, whose sum is σ = 10978780176000. Its totient is φ = 750846827520.

The previous prime is 3046420561277. The next prime is 3046420561333. The reversal of 3046420561320 is 231650246403.

3046420561320 is a `hidden beast` number, since 3 + 0 + 4 + 64 + 2 + 0 + 561 + 32 + 0 = 666.

It is a super-4 number, since 4×3046420561320⁴ (a number of 51 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 15889791 + ... + 16080369.

It is an arithmetic number, because the mean of its divisors is an integer number (28590573375).

Almost surely, 2^{3046420561320} is an apocalyptic number.

3046420561320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3046420561320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5489390088000).

3046420561320 is an abundant number, since it is smaller than the sum of its proper divisors (7932359614680).

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

3046420561320 is a wasteful number, since it uses less digits than its factorization.

3046420561320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190678 (or 190649 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 3046420561320 in words is "three trillion, forty-six billion, four hundred twenty million, five hundred sixty-one thousand, three hundred twenty".