76742048326 has 16 divisors (see below), whose sum is σ = 120774377088. Its totient is φ = 36524505600.

The previous prime is 76742048309. The next prime is 76742048351. The reversal of 76742048326 is 62384024767.

It is a self number, because there is not a number n which added to its sum of digits gives 76742048326.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10141915 + ... + 10149478.

It is an arithmetic number, because the mean of its divisors is an integer number (7548398568).

Almost surely, 2^76742048326 is an apocalyptic number.

76742048326 is a deficient number, since it is larger than the sum of its proper divisors (44032328762).

76742048326 is a wasteful number, since it uses less digits than its factorization.

76742048326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20291487.

The product of its (nonzero) digits is 2709504, while the sum is 49.

The spelling of 76742048326 in words is "seventy-six billion, seven hundred forty-two million, forty-eight thousand, three hundred twenty-six".