39926442010 has 128 divisors (see below), whose sum is σ = 90185840640. Its totient is φ = 12390748416.

The previous prime is 39926441983. The next prime is 39926442037. The reversal of 39926442010 is 1024462993.

It is an interprime number because it is at equal distance from previous prime (39926441983) and next prime (39926442037).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10496769 + ... + 10500571.

It is an arithmetic number, because the mean of its divisors is an integer number (704576880).

Almost surely, 2^39926442010 is an apocalyptic number.

39926442010 is an abundant number, since it is smaller than the sum of its proper divisors (50259398630).

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

39926442010 is a wasteful number, since it uses less digits than its factorization.

39926442010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4052.

The product of its (nonzero) digits is 93312, while the sum is 40.

The spelling of 39926442010 in words is "thirty-nine billion, nine hundred twenty-six million, four hundred forty-two thousand, ten".