743230620274147 has 16 divisors (see below), whose sum is σ = 749249991705600. Its totient is φ = 737236933666912.

The previous prime is 743230620274141. The next prime is 743230620274183. The reversal of 743230620274147 is 741472026032347.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 743230620274147 - 2³⁹ = 742680864460259 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 743230620274094 and 743230620274103.

It is not an unprimeable number, because it can be changed into a prime (743230620274141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93591354 + ... + 101221552.

It is an arithmetic number, because the mean of its divisors is an integer number (46828124481600).

Almost surely, 2^{743230620274147} is an apocalyptic number.

743230620274147 is a deficient number, since it is larger than the sum of its proper divisors (6019371431453).

743230620274147 is a wasteful number, since it uses less digits than its factorization.

743230620274147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7631882.

The product of its (nonzero) digits is 9483264, while the sum is 52.

The spelling of 743230620274147 in words is "seven hundred forty-three trillion, two hundred thirty billion, six hundred twenty million, two hundred seventy-four thousand, one hundred forty-seven".