143480713740 has 96 divisors (see below), whose sum is σ = 494456632320. Its totient is φ = 30272852736.

The previous prime is 143480713687. The next prime is 143480713759. The reversal of 143480713740 is 47317084341.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 143480713692 and 143480713701.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13133800 + ... + 13144719.

It is an arithmetic number, because the mean of its divisors is an integer number (5150589920).

Almost surely, 2^143480713740 is an apocalyptic number.

143480713740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

143480713740 is an abundant number, since it is smaller than the sum of its proper divisors (350975918580).

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

143480713740 is a wasteful number, since it uses less digits than its factorization.

143480713740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26278551 (or 26278549 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 42.

The spelling of 143480713740 in words is "one hundred forty-three billion, four hundred eighty million, seven hundred thirteen thousand, seven hundred forty".