122546072734 has 8 divisors (see below), whose sum is σ = 190157699160. Its totient is φ = 59160173016.

The previous prime is 122546072713. The next prime is 122546072741. The reversal of 122546072734 is 437270645221.

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

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, 1056431604 + ... + 1056431719.

It is an arithmetic number, because the mean of its divisors is an integer number (23769712395).

Almost surely, 2^122546072734 is an apocalyptic number.

122546072734 is a deficient number, since it is larger than the sum of its proper divisors (67611626426).

122546072734 is a wasteful number, since it uses less digits than its factorization.

122546072734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2112863354.

The product of its (nonzero) digits is 564480, while the sum is 43.

The spelling of 122546072734 in words is "one hundred twenty-two billion, five hundred forty-six million, seventy-two thousand, seven hundred thirty-four".