40259350880 has 96 divisors (see below), whose sum is σ = 113426417664. Its totient is φ = 13203058176.

The previous prime is 40259350871. The next prime is 40259350927. The reversal of 40259350880 is 8805395204.

40259350880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 755672 + ... + 807191.

It is an arithmetic number, because the mean of its divisors is an integer number (1181525184).

Almost surely, 2^40259350880 is an apocalyptic number.

40259350880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40259350880 is an abundant number, since it is smaller than the sum of its proper divisors (73167066784).

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

40259350880 is a wasteful number, since it uses less digits than its factorization.

40259350880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1562908 (or 1562900 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 44.

The spelling of 40259350880 in words is "forty billion, two hundred fifty-nine million, three hundred fifty thousand, eight hundred eighty".