40213503242 has 48 divisors (see below), whose sum is σ = 68533516800. Its totient is φ = 17665375200.

The previous prime is 40213503227. The next prime is 40213503257. The reversal of 40213503242 is 24230531204.

40213503242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (40213503227) and next prime (40213503257).

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, 6290984 + ... + 6297372.

It is an arithmetic number, because the mean of its divisors is an integer number (1427781600).

Almost surely, 2^40213503242 is an apocalyptic number.

40213503242 is a deficient number, since it is larger than the sum of its proper divisors (28320013558).

40213503242 is a wasteful number, since it uses less digits than its factorization.

40213503242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7283 (or 7272 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The spelling of 40213503242 in words is "forty billion, two hundred thirteen million, five hundred three thousand, two hundred forty-two".