40935783156 has 24 divisors (see below), whose sum is σ = 95561458944. Its totient is φ = 13638885120.

The previous prime is 40935783137. The next prime is 40935783179. The reversal of 40935783156 is 65138753904.

It is a junction number, because it is equal to n+sod(n) for n = 40935783099 and 40935783108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 770205 + ... + 821636.

It is an arithmetic number, because the mean of its divisors is an integer number (3981727456).

Almost surely, 2^40935783156 is an apocalyptic number.

It is an amenable number.

40935783156 is an abundant number, since it is smaller than the sum of its proper divisors (54625675788).

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

40935783156 is a wasteful number, since it uses less digits than its factorization.

40935783156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1593991 (or 1593989 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 51.

The spelling of 40935783156 in words is "forty billion, nine hundred thirty-five million, seven hundred eighty-three thousand, one hundred fifty-six".