126776341230000 has 2400 divisors, whose sum is σ = 529562596324608. Its totient is φ = 25830604800000.

The previous prime is 126776341229977. The next prime is 126776341230029. The reversal of 126776341230000 is 32143677621.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 479 ways as a sum of consecutive naturals, for example, 205472189692 + ... + 205472190308.

Almost surely, 2^{126776341230000} is an apocalyptic number.

126776341230000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 126776341230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (264781298162304).

126776341230000 is an abundant number, since it is smaller than the sum of its proper divisors (402786255094608).

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

126776341230000 is a wasteful number, since it uses less digits than its factorization.

126776341230000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901 (or 873 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 42.

The spelling of 126776341230000 in words is "one hundred twenty-six trillion, seven hundred seventy-six billion, three hundred forty-one million, two hundred thirty thousand".