42929845104 has 40 divisors (see below), whose sum is σ = 110911409152. Its totient is φ = 14308747200.

The previous prime is 42929845097. The next prime is 42929845109. The reversal of 42929845104 is 40154892924.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42929845109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 682737 + ... + 742959.

Almost surely, 2^42929845104 is an apocalyptic number.

It is an amenable number.

42929845104 is an abundant number, since it is smaller than the sum of its proper divisors (67981564048).

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

42929845104 is a wasteful number, since it uses less digits than its factorization.

42929845104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75085 (or 75079 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 48.

The spelling of 42929845104 in words is "forty-two billion, nine hundred twenty-nine million, eight hundred forty-five thousand, one hundred four".