4029448490880 has 128 divisors (see below), whose sum is σ = 12844446842880. Its totient is φ = 1074471094272.

The previous prime is 4029448490839. The next prime is 4029448490911. The reversal of 4029448490880 is 880948449204.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67798137 + ... + 67857543.

It is an arithmetic number, because the mean of its divisors is an integer number (100347240960).

Almost surely, 2^{4029448490880} is an apocalyptic number.

4029448490880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4029448490880 is an abundant number, since it is smaller than the sum of its proper divisors (8814998352000).

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

4029448490880 is a wasteful number, since it uses less digits than its factorization.

4029448490880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94756 (or 94744 counting only the distinct ones).

The product of its (nonzero) digits is 21233664, while the sum is 60.

The spelling of 4029448490880 in words is "four trillion, twenty-nine billion, four hundred forty-eight million, four hundred ninety thousand, eight hundred eighty".