126344506410 has 48 divisors (see below), whose sum is σ = 329545297224. Its totient is φ = 33584219136.

The previous prime is 126344506369. The next prime is 126344506439. The reversal of 126344506410 is 14605443621.

126344506410 is a `hidden beast` number, since 1 + 2 + 6 + 3 + 4 + 4 + 5 + 0 + 641 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 16131794121 + 110212712289 = 127011^2 + 331983^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2214367 + ... + 2270706.

Almost surely, 2^126344506410 is an apocalyptic number.

126344506410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126344506410 is an abundant number, since it is smaller than the sum of its proper divisors (203200790814).

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

126344506410 is a wasteful number, since it uses less digits than its factorization.

126344506410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4485399 (or 4485396 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 126344506410 in words is "one hundred twenty-six billion, three hundred forty-four million, five hundred six thousand, four hundred ten".