403052869632 has 576 divisors, whose sum is σ = 1358811417600. Its totient is φ = 105531310080.

The previous prime is 403052869619. The next prime is 403052869633. The reversal of 403052869632 is 236968250304.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403052869633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 177320848 + ... + 177323120.

It is an arithmetic number, because the mean of its divisors is an integer number (2359047600).

Almost surely, 2^403052869632 is an apocalyptic number.

403052869632 is a gapful number since it is divisible by the number (42) 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 403052869632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (679405708800).

403052869632 is an abundant number, since it is smaller than the sum of its proper divisors (955758547968).

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

403052869632 is a wasteful number, since it uses less digits than its factorization.

403052869632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2362 (or 2335 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 48.

The spelling of 403052869632 in words is "four hundred three billion, fifty-two million, eight hundred sixty-nine thousand, six hundred thirty-two".