143630262203064 has 256 divisors, whose sum is σ = 454263471406080. Its totient is φ = 36830455418880.

The previous prime is 143630262203053. The next prime is 143630262203083. The reversal of 143630262203064 is 460302262036341.

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

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, 23499159 + ... + 28973625.

It is an arithmetic number, because the mean of its divisors is an integer number (1774466685180).

Almost surely, 2^{143630262203064} is an apocalyptic number.

143630262203064 is a gapful number since it is divisible by the number (14) 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 143630262203064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (227131735703040).

143630262203064 is an abundant number, since it is smaller than the sum of its proper divisors (310633209203016).

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

143630262203064 is a wasteful number, since it uses less digits than its factorization.

143630262203064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5474830 (or 5474826 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 42.

The spelling of 143630262203064 in words is "one hundred forty-three trillion, six hundred thirty billion, two hundred sixty-two million, two hundred three thousand, sixty-four".