407472545723 has 8 divisors (see below), whose sum is σ = 410469152400. Its totient is φ = 404483941888.

The previous prime is 407472545719. The next prime is 407472545791. The reversal of 407472545723 is 327545274704.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 407472545723 - 2² = 407472545719 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (407472542723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1898486 + ... + 2102187.

It is an arithmetic number, because the mean of its divisors is an integer number (51308644050).

Almost surely, 2^407472545723 is an apocalyptic number.

407472545723 is a deficient number, since it is larger than the sum of its proper divisors (2996606677).

407472545723 is a wasteful number, since it uses less digits than its factorization.

407472545723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4001421.

The product of its (nonzero) digits is 6585600, while the sum is 50.

The spelling of 407472545723 in words is "four hundred seven billion, four hundred seventy-two million, five hundred forty-five thousand, seven hundred twenty-three".