49142000058 has 16 divisors (see below), whose sum is σ = 98489191680. Its totient is φ = 16346468096.

The previous prime is 49142000053. The next prime is 49142000087. The reversal of 49142000058 is 85000024194.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 49141999992 and 49142000028.

It is not an unprimeable number, because it can be changed into a prime (49142000053) 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, 8546535 + ... + 8552282.

It is an arithmetic number, because the mean of its divisors is an integer number (6155574480).

Almost surely, 2^49142000058 is an apocalyptic number.

49142000058 is an abundant number, since it is smaller than the sum of its proper divisors (49347191622).

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

49142000058 is a wasteful number, since it uses less digits than its factorization.

49142000058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17099301.

The product of its (nonzero) digits is 11520, while the sum is 33.

The spelling of 49142000058 in words is "forty-nine billion, one hundred forty-two million, fifty-eight", and thus it is an aban number.