42211563496 has 16 divisors (see below), whose sum is σ = 79178114340. Its totient is φ = 21097399680.

The previous prime is 42211563439. The next prime is 42211563539. The reversal of 42211563496 is 69436511224.

It can be written as a sum of positive squares in 2 ways, for example, as 22997722500 + 19213840996 = 151650^2 + 138614^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1026331 + ... + 1066666.

Almost surely, 2^42211563496 is an apocalyptic number.

It is an amenable number.

42211563496 is a deficient number, since it is larger than the sum of its proper divisors (36966550844).

42211563496 is a wasteful number, since it uses less digits than its factorization.

42211563496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2095524 (or 2095520 counting only the distinct ones).

The product of its digits is 311040, while the sum is 43.

The spelling of 42211563496 in words is "forty-two billion, two hundred eleven million, five hundred sixty-three thousand, four hundred ninety-six".