101715406742 has 8 divisors (see below), whose sum is σ = 152906969496. Its totient is φ = 50746416912.

The previous prime is 101715406691. The next prime is 101715406823. The reversal of 101715406742 is 247604517101.

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

It is a super-3 number, since 3×101715406742³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101715406696 and 101715406705.

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, 55642088 + ... + 55643915.

It is an arithmetic number, because the mean of its divisors is an integer number (19113371187).

Almost surely, 2^101715406742 is an apocalyptic number.

101715406742 is a deficient number, since it is larger than the sum of its proper divisors (51191562754).

101715406742 is a wasteful number, since it uses less digits than its factorization.

101715406742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111286462.

The product of its (nonzero) digits is 47040, while the sum is 38.

The spelling of 101715406742 in words is "one hundred one billion, seven hundred fifteen million, four hundred six thousand, seven hundred forty-two".