143901413073 has 24 divisors (see below), whose sum is σ = 226782454080. Its totient is φ = 87201934560.

The previous prime is 143901413057. The next prime is 143901413087. The reversal of 143901413073 is 370314109341.

It is a happy number.

It is not a de Polignac number, because 143901413073 - 2⁴ = 143901413057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (143901413003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 730740 + ... + 906522.

It is an arithmetic number, because the mean of its divisors is an integer number (9449268920).

Almost surely, 2^143901413073 is an apocalyptic number.

It is an amenable number.

143901413073 is a deficient number, since it is larger than the sum of its proper divisors (82881041007).

143901413073 is a wasteful number, since it uses less digits than its factorization.

143901413073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184069 (or 184066 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The spelling of 143901413073 in words is "one hundred forty-three billion, nine hundred one million, four hundred thirteen thousand, seventy-three".