106386067742 has 4 divisors (see below), whose sum is σ = 159579101616. Its totient is φ = 53193033870.

The previous prime is 106386067693. The next prime is 106386067751. The reversal of 106386067742 is 247760683601.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×106386067742² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26596516934 + ... + 26596516937.

It is an arithmetic number, because the mean of its divisors is an integer number (39894775404).

Almost surely, 2^106386067742 is an apocalyptic number.

106386067742 is a deficient number, since it is larger than the sum of its proper divisors (53193033874).

106386067742 is an equidigital number, since it uses as much as digits as its factorization.

106386067742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53193033873.

The product of its (nonzero) digits is 2032128, while the sum is 50.

The spelling of 106386067742 in words is "one hundred six billion, three hundred eighty-six million, sixty-seven thousand, seven hundred forty-two".