143630624462420 has 12 divisors (see below), whose sum is σ = 301624311371124. Its totient is φ = 57452249784960.

The previous prime is 143630624462411. The next prime is 143630624462531. The reversal of 143630624462420 is 24264426036341.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 69712380167236 + 73918244295184 = 8349394^2 + 8597572^2 .

It is a congruent number.

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, 3590765611541 + ... + 3590765611580.

It is an arithmetic number, because the mean of its divisors is an integer number (25135359280927).

Almost surely, 2^{143630624462420} is an apocalyptic number.

143630624462420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

143630624462420 is an abundant number, since it is smaller than the sum of its proper divisors (157993686908704).

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

143630624462420 is a wasteful number, since it uses less digits than its factorization.

143630624462420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7181531223130 (or 7181531223128 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 47.

The spelling of 143630624462420 in words is "one hundred forty-three trillion, six hundred thirty billion, six hundred twenty-four million, four hundred sixty-two thousand, four hundred twenty".