140226532126 has 16 divisors (see below), whose sum is σ = 215070336000. Its totient is φ = 68553653688.

The previous prime is 140226532123. The next prime is 140226532267. The reversal of 140226532126 is 621235622041.

It is a super-2 number, since 2×140226532126² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140226532091 and 140226532100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140226532123) 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, 4292026 + ... + 4324573.

It is an arithmetic number, because the mean of its divisors is an integer number (13441896000).

Almost surely, 2^140226532126 is an apocalyptic number.

140226532126 is a deficient number, since it is larger than the sum of its proper divisors (74843803874).

140226532126 is a wasteful number, since it uses less digits than its factorization.

140226532126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8616783.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 140226532126 in words is "one hundred forty billion, two hundred twenty-six million, five hundred thirty-two thousand, one hundred twenty-six".