40862922240 has 320 divisors, whose sum is σ = 152945210880. Its totient is φ = 9111797760.

The previous prime is 40862922227. The next prime is 40862922251. The reversal of 40862922240 is 4222926804.

It is a tau number, because it is divible by the number of its divisors (320).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2194891 + ... + 2213429.

It is an arithmetic number, because the mean of its divisors is an integer number (477953784).

Almost surely, 2^40862922240 is an apocalyptic number.

40862922240 is a gapful number since it is divisible by the number (40) 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 40862922240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76472605440).

40862922240 is an abundant number, since it is smaller than the sum of its proper divisors (112082288640).

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

40862922240 is a wasteful number, since it uses less digits than its factorization.

40862922240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18613 (or 18597 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 39.

The spelling of 40862922240 in words is "forty billion, eight hundred sixty-two million, nine hundred twenty-two thousand, two hundred forty".