40255348350 has 48 divisors (see below), whose sum is σ = 114095161728. Its totient is φ = 9201222240.

The previous prime is 40255348349. The next prime is 40255348409. The reversal of 40255348350 is 5384355204.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 40255348299 and 40255348308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19168164 + ... + 19170263.

It is an arithmetic number, because the mean of its divisors is an integer number (2376982536).

Almost surely, 2^40255348350 is an apocalyptic number.

40255348350 is an abundant number, since it is smaller than the sum of its proper divisors (73839813378).

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

40255348350 is a wasteful number, since it uses less digits than its factorization.

40255348350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38338449 (or 38338444 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 39.

The spelling of 40255348350 in words is "forty billion, two hundred fifty-five million, three hundred forty-eight thousand, three hundred fifty".