40783670241 has 16 divisors (see below), whose sum is σ = 54563518464. Its totient is φ = 27096539904.

The previous prime is 40783670231. The next prime is 40783670267. The reversal of 40783670241 is 14207638704.

It is not a de Polignac number, because 40783670241 - 2²³ = 40775281633 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40783670193 and 40783670202.

It is not an unprimeable number, because it can be changed into a prime (40783670231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2709051 + ... + 2724063.

It is an arithmetic number, because the mean of its divisors is an integer number (3410219904).

Almost surely, 2^40783670241 is an apocalyptic number.

It is an amenable number.

40783670241 is a deficient number, since it is larger than the sum of its proper divisors (13779848223).

40783670241 is a wasteful number, since it uses less digits than its factorization.

40783670241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18040.

The product of its (nonzero) digits is 225792, while the sum is 42.

The spelling of 40783670241 in words is "forty billion, seven hundred eighty-three million, six hundred seventy thousand, two hundred forty-one".