46423840731 has 8 divisors (see below), whose sum is σ = 62385844224. Its totient is φ = 30705532200.

The previous prime is 46423840717. The next prime is 46423840739. The reversal of 46423840731 is 13704832464.

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

It is not a de Polignac number, because 46423840731 - 2⁶ = 46423840667 is a prime.

It is a super-2 number, since 2×46423840731² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46423840739) 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, 60923295 + ... + 60924056.

It is an arithmetic number, because the mean of its divisors is an integer number (7798230528).

Almost surely, 2^46423840731 is an apocalyptic number.

46423840731 is a deficient number, since it is larger than the sum of its proper divisors (15962003493).

46423840731 is a wasteful number, since it uses less digits than its factorization.

46423840731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121847481.

The product of its (nonzero) digits is 387072, while the sum is 42.

The spelling of 46423840731 in words is "forty-six billion, four hundred twenty-three million, eight hundred forty thousand, seven hundred thirty-one".