745014209472 has 84 divisors (see below), whose sum is σ = 2299714023880. Its totient is φ = 229235139072.

The previous prime is 745014209453. The next prime is 745014209509. The reversal of 745014209472 is 274902410547.

745014209472 is a `hidden beast` number, since 7 + 450 + 1 + 42 + 0 + 94 + 72 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49739722 + ... + 49754697.

Almost surely, 2^745014209472 is an apocalyptic number.

745014209472 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

745014209472 is an abundant number, since it is smaller than the sum of its proper divisors (1554699814408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

745014209472 is a wasteful number, since it uses less digits than its factorization.

745014209472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99494450 (or 99494437 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The spelling of 745014209472 in words is "seven hundred forty-five billion, fourteen million, two hundred nine thousand, four hundred seventy-two".