42929900135 has 8 divisors (see below), whose sum is σ = 52772365296. Its totient is φ = 33506263360.

The previous prime is 42929900087. The next prime is 42929900161. The reversal of 42929900135 is 53100992924.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42929900135 - 2⁶ = 42929900071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104706869 + ... + 104707278.

It is an arithmetic number, because the mean of its divisors is an integer number (6596545662).

Almost surely, 2^42929900135 is an apocalyptic number.

42929900135 is a deficient number, since it is larger than the sum of its proper divisors (9842465161).

42929900135 is a wasteful number, since it uses less digits than its factorization.

42929900135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209414193.

The product of its (nonzero) digits is 174960, while the sum is 44.

The spelling of 42929900135 in words is "forty-two billion, nine hundred twenty-nine million, nine hundred thousand, one hundred thirty-five".