745000377338 has 8 divisors (see below), whose sum is σ = 1277143504032. Its totient is φ = 319285875996.

The previous prime is 745000377271. The next prime is 745000377361. The reversal of 745000377338 is 833773000547.

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

It is a junction number, because it is equal to n+sod(n) for n = 745000377292 and 745000377301.

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, 26607156320 + ... + 26607156347.

It is an arithmetic number, because the mean of its divisors is an integer number (159642938004).

Almost surely, 2^745000377338 is an apocalyptic number.

745000377338 is a deficient number, since it is larger than the sum of its proper divisors (532143126694).

745000377338 is a wasteful number, since it uses less digits than its factorization.

745000377338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53214312676.

The product of its (nonzero) digits is 1481760, while the sum is 47.

The spelling of 745000377338 in words is "seven hundred forty-five billion, three hundred seventy-seven thousand, three hundred thirty-eight".