407749132234 has 16 divisors (see below), whose sum is σ = 631369209600. Its totient is φ = 197293056480.

The previous prime is 407749132199. The next prime is 407749132277. The reversal of 407749132234 is 432231947704.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4342717 + ... + 4435615.

It is an arithmetic number, because the mean of its divisors is an integer number (39460575600).

Almost surely, 2^407749132234 is an apocalyptic number.

407749132234 is a deficient number, since it is larger than the sum of its proper divisors (223620077366).

407749132234 is a wasteful number, since it uses less digits than its factorization.

407749132234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163725.

The product of its (nonzero) digits is 1016064, while the sum is 46.

The spelling of 407749132234 in words is "four hundred seven billion, seven hundred forty-nine million, one hundred thirty-two thousand, two hundred thirty-four".