4021411046464 has 28 divisors (see below), whose sum is σ = 9119985767104. Its totient is φ = 1723461876864.

The previous prime is 4021411046459. The next prime is 4021411046483. The reversal of 4021411046464 is 4646401141204.

It is a tau number, because it is divible by the number of its divisors (28).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4488181524 + ... + 4488182419.

Almost surely, 2^{4021411046464} is an apocalyptic number.

It is an amenable number.

4021411046464 is an abundant number, since it is smaller than the sum of its proper divisors (5098574720640).

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

4021411046464 is an equidigital number, since it uses as much as digits as its factorization.

4021411046464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8976363962 (or 8976363952 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 37.

Adding to 4021411046464 its reverse (4646401141204), we get a palindrome (8667812187668).

The spelling of 4021411046464 in words is "four trillion, twenty-one billion, four hundred eleven million, forty-six thousand, four hundred sixty-four".