72311423414654 has 8 divisors (see below), whose sum is σ = 112207381160760. Its totient is φ = 34908963027736.

The previous prime is 72311423414603. The next prime is 72311423414689. The reversal of 72311423414654 is 45641432411327.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 72311423414599 and 72311423414608.

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, 623374339724 + ... + 623374339839.

It is an arithmetic number, because the mean of its divisors is an integer number (14025922645095).

Almost surely, 2^{72311423414654} is an apocalyptic number.

72311423414654 is a deficient number, since it is larger than the sum of its proper divisors (39895957746106).

72311423414654 is a wasteful number, since it uses less digits than its factorization.

72311423414654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1246748679594.

The product of its digits is 1935360, while the sum is 47.

The spelling of 72311423414654 in words is "seventy-two trillion, three hundred eleven billion, four hundred twenty-three million, four hundred fourteen thousand, six hundred fifty-four".