3046406421264 has 80 divisors (see below), whose sum is σ = 7898255312640. Its totient is φ = 1011810199680.

The previous prime is 3046406421193. The next prime is 3046406421269. The reversal of 3046406421264 is 4621246046403.

It is a happy number.

It is a super-3 number, since 3×3046406421264³ (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3046406421269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44335767 + ... + 44404425.

It is an arithmetic number, because the mean of its divisors is an integer number (98728191408).

Almost surely, 2^{3046406421264} is an apocalyptic number.

It is an amenable number.

3046406421264 is an abundant number, since it is smaller than the sum of its proper divisors (4851848891376).

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

3046406421264 is a wasteful number, since it uses less digits than its factorization.

3046406421264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71988 (or 71982 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 42.

The spelling of 3046406421264 in words is "three trillion, forty-six billion, four hundred six million, four hundred twenty-one thousand, two hundred sixty-four".