40250758848 has 112 divisors (see below), whose sum is σ = 112176885120. Its totient is φ = 12702265344.

The previous prime is 40250758817. The next prime is 40250758859. The reversal of 40250758848 is 84885705204.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 40250758848.

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 15 ways as a sum of consecutive naturals, for example, 7596136 + ... + 7601432.

Almost surely, 2^40250758848 is an apocalyptic number.

40250758848 is a gapful number since it is divisible by the number (48) 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 40250758848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56088442560).

40250758848 is an abundant number, since it is smaller than the sum of its proper divisors (71926126272).

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

40250758848 is a wasteful number, since it uses less digits than its factorization.

40250758848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7414 (or 7404 counting only the distinct ones).

The product of its (nonzero) digits is 2867200, while the sum is 51.

The spelling of 40250758848 in words is "forty billion, two hundred fifty million, seven hundred fifty-eight thousand, eight hundred forty-eight".