4380903534 has 32 divisors (see below), whose sum is σ = 10017789696. Its totient is φ = 1251149760.

The previous prime is 4380903509. The next prime is 4380903581. The reversal of 4380903534 is 4353090834.

It is a junction number, because it is equal to n+sod(n) for n = 4380903492 and 4380903501.

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, 82474 + ... + 124754.

It is an arithmetic number, because the mean of its divisors is an integer number (313055928).

Almost surely, 2^4380903534 is an apocalyptic number.

4380903534 is an abundant number, since it is smaller than the sum of its proper divisors (5636886162).

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

4380903534 is a wasteful number, since it uses less digits than its factorization.

4380903534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44760.

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 4380903534 is about 66188.3942545821. The cubic root of 4380903534 is about 1636.2684759247.

The spelling of 4380903534 in words is "four billion, three hundred eighty million, nine hundred three thousand, five hundred thirty-four".