143634426116100 has 144 divisors (see below), whose sum is σ = 416411304637440. Its totient is φ = 38226168345600.

The previous prime is 143634426116063. The next prime is 143634426116101. The reversal of 143634426116100 is 1611624436341.

It is not an unprimeable number, because it can be changed into a prime (143634426116101) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 365860509 + ... + 366252891.

Almost surely, 2^{143634426116100} is an apocalyptic number.

143634426116100 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 143634426116100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (208205652318720).

143634426116100 is an abundant number, since it is smaller than the sum of its proper divisors (272776878521340).

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

143634426116100 is a wasteful number, since it uses less digits than its factorization.

143634426116100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394830 (or 394823 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 42.

The spelling of 143634426116100 in words is "one hundred forty-three trillion, six hundred thirty-four billion, four hundred twenty-six million, one hundred sixteen thousand, one hundred".