143577340072 has 16 divisors (see below), whose sum is σ = 269369418240. Its totient is φ = 71745495216.

The previous prime is 143577340057. The next prime is 143577340111. The reversal of 143577340072 is 270043775341.

It is a super-2 number, since 2×143577340072² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5382718 + ... + 5409325.

It is an arithmetic number, because the mean of its divisors is an integer number (16835588640).

Almost surely, 2^143577340072 is an apocalyptic number.

It is an amenable number.

143577340072 is a deficient number, since it is larger than the sum of its proper divisors (125792078168).

143577340072 is a wasteful number, since it uses less digits than its factorization.

143577340072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10793712 (or 10793708 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 43.

The spelling of 143577340072 in words is "one hundred forty-three billion, five hundred seventy-seven million, three hundred forty thousand, seventy-two".