40736460238 has 16 divisors (see below), whose sum is σ = 61577308800. Its totient is φ = 20210968800.

The previous prime is 40736460229. The next prime is 40736460299. The reversal of 40736460238 is 83206463704.

It is a happy number.

40736460238 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 40736460194 and 40736460203.

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, 226348 + ... + 364288.

It is an arithmetic number, because the mean of its divisors is an integer number (3848581800).

Almost surely, 2^40736460238 is an apocalyptic number.

40736460238 is a deficient number, since it is larger than the sum of its proper divisors (20840848562).

40736460238 is a wasteful number, since it uses less digits than its factorization.

40736460238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139083.

The product of its (nonzero) digits is 580608, while the sum is 43.

The spelling of 40736460238 in words is "forty billion, seven hundred thirty-six million, four hundred sixty thousand, two hundred thirty-eight".