11708420424 has 16 divisors (see below), whose sum is σ = 29271051120. Its totient is φ = 3902806800.

The previous prime is 11708420417. The next prime is 11708420441. The reversal of 11708420424 is 42402480711.

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, 243925402 + ... + 243925449.

It is an arithmetic number, because the mean of its divisors is an integer number (1829440695).

Almost surely, 2^11708420424 is an apocalyptic number.

It is an amenable number.

11708420424 is an abundant number, since it is smaller than the sum of its proper divisors (17562630696).

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

11708420424 is a wasteful number, since it uses less digits than its factorization.

11708420424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487850860 (or 487850856 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 33.

The spelling of 11708420424 in words is "eleven billion, seven hundred eight million, four hundred twenty thousand, four hundred twenty-four".