126410329110 has 128 divisors (see below), whose sum is σ = 334648258560. Its totient is φ = 30370070016.

The previous prime is 126410329103. The next prime is 126410329151. The reversal of 126410329110 is 11923014621.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2825979 + ... + 2870361.

It is an arithmetic number, because the mean of its divisors is an integer number (2614439520).

Almost surely, 2^126410329110 is an apocalyptic number.

126410329110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 126410329110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167324129280).

126410329110 is an abundant number, since it is smaller than the sum of its proper divisors (208237929450).

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

126410329110 is a wasteful number, since it uses less digits than its factorization.

126410329110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44582.

The product of its (nonzero) digits is 2592, while the sum is 30.

The spelling of 126410329110 in words is "one hundred twenty-six billion, four hundred ten million, three hundred twenty-nine thousand, one hundred ten".