450714014438 has 16 divisors (see below), whose sum is σ = 695936102400. Its totient is φ = 218798078856.

The previous prime is 450714014437. The next prime is 450714014447. The reversal of 450714014438 is 834410417054.

It is a junction number, because it is equal to n+sod(n) for n = 450714014395 and 450714014404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450714014437) 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, 15676838 + ... + 15705561.

It is an arithmetic number, because the mean of its divisors is an integer number (43496006400).

Almost surely, 2^450714014438 is an apocalyptic number.

450714014438 is a deficient number, since it is larger than the sum of its proper divisors (245222087962).

450714014438 is a wasteful number, since it uses less digits than its factorization.

450714014438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31382611.

The product of its (nonzero) digits is 215040, while the sum is 41.

The spelling of 450714014438 in words is "four hundred fifty billion, seven hundred fourteen million, fourteen thousand, four hundred thirty-eight".