40925048528 has 120 divisors (see below), whose sum is σ = 103652615808. Its totient is φ = 15486121728.

The previous prime is 40925048503. The next prime is 40925048539. The reversal of 40925048528 is 82584052904.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 147125 + ... + 321707.

Almost surely, 2^40925048528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40925048528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51826307904).

40925048528 is an abundant number, since it is smaller than the sum of its proper divisors (62727567280).

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

40925048528 is a wasteful number, since it uses less digits than its factorization.

40925048528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174641 (or 174628 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 47.

The spelling of 40925048528 in words is "forty billion, nine hundred twenty-five million, forty-eight thousand, five hundred twenty-eight".