4514525040 has 80 divisors (see below), whose sum is σ = 14446503936. Its totient is φ = 1165036800.

The previous prime is 4514525021. The next prime is 4514525063. The reversal of 4514525040 is 405254154.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 4514524989 and 4514525007.

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, 295956 + ... + 310835.

Almost surely, 2^4514525040 is an apocalyptic number.

4514525040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4514525040 is an abundant number, since it is smaller than the sum of its proper divisors (9931978896).

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

4514525040 is a wasteful number, since it uses less digits than its factorization.

4514525040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606838 (or 606832 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 30.

The square root of 4514525040 is about 67190.2153590833. The cubic root of 4514525040 is about 1652.7380361318.

Adding to 4514525040 its reverse (405254154), we get a palindrome (4919779194).

The spelling of 4514525040 in words is "four billion, five hundred fourteen million, five hundred twenty-five thousand, forty".