126040823058 has 8 divisors (see below), whose sum is σ = 252081646128. Its totient is φ = 42013607684.

The previous prime is 126040823057. The next prime is 126040823059. The reversal of 126040823058 is 850328040621.

It is an interprime number because it is at equal distance from previous prime (126040823057) and next prime (126040823059).

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

126040823058 is an admirable number.

It is a super-3 number, since 3×126040823058³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (126040823053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10503401916 + ... + 10503401927.

It is an arithmetic number, because the mean of its divisors is an integer number (31510205766).

Almost surely, 2^126040823058 is an apocalyptic number.

126040823058 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

126040823058 is a wasteful number, since it uses less digits than its factorization.

126040823058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21006803848.

The product of its (nonzero) digits is 92160, while the sum is 39.

Adding to 126040823058 its reverse (850328040621), we get a palindrome (976368863679).

The spelling of 126040823058 in words is "one hundred twenty-six billion, forty million, eight hundred twenty-three thousand, fifty-eight".