745618926998 has 16 divisors (see below), whose sum is σ = 1227409714944. Its totient is φ = 336888245160.

The previous prime is 745618926989. The next prime is 745618927003. The reversal of 745618926998 is 899629816547.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101468690 + ... + 101476037.

It is an arithmetic number, because the mean of its divisors is an integer number (76713107184).

Almost surely, 2^745618926998 is an apocalyptic number.

745618926998 is a deficient number, since it is larger than the sum of its proper divisors (481790787946).

745618926998 is a wasteful number, since it uses less digits than its factorization.

745618926998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202944907.

The product of its digits is 470292480, while the sum is 74.

The spelling of 745618926998 in words is "seven hundred forty-five billion, six hundred eighteen million, nine hundred twenty-six thousand, nine hundred ninety-eight".