106390026398 has 8 divisors (see below), whose sum is σ = 161165089800. Its totient is φ = 52668329800.

The previous prime is 106390026389. The next prime is 106390026419. The reversal of 106390026398 is 893620093601.

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

It is a super-2 number, since 2×106390026398² (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 in 3 ways as a sum of consecutive naturals, for example, 263341448 + ... + 263341851.

It is an arithmetic number, because the mean of its divisors is an integer number (20145636225).

Almost surely, 2^106390026398 is an apocalyptic number.

106390026398 is a deficient number, since it is larger than the sum of its proper divisors (54775063402).

106390026398 is a wasteful number, since it uses less digits than its factorization.

106390026398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526683402.

The product of its (nonzero) digits is 419904, while the sum is 47.

The spelling of 106390026398 in words is "one hundred six billion, three hundred ninety million, twenty-six thousand, three hundred ninety-eight".