126002620626 has 8 divisors (see below), whose sum is σ = 252005241264. Its totient is φ = 42000873540.

The previous prime is 126002620589. The next prime is 126002620651. The reversal of 126002620626 is 626026200621.

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

126002620626 is an admirable number.

It is a super-4 number, since 4×126002620626⁴ (a number of 46 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10500218380 + ... + 10500218391.

It is an arithmetic number, because the mean of its divisors is an integer number (31500655158).

Almost surely, 2^126002620626 is an apocalyptic number.

126002620626 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.

126002620626 is a wasteful number, since it uses less digits than its factorization.

126002620626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21000436776.

The product of its (nonzero) digits is 20736, while the sum is 33.

The spelling of 126002620626 in words is "one hundred twenty-six billion, two million, six hundred twenty thousand, six hundred twenty-six".