31434041458 has 8 divisors (see below), whose sum is σ = 48301088220. Its totient is φ = 15333678720.

The previous prime is 31434041381. The next prime is 31434041459. The reversal of 31434041458 is 85414043413.

It can be written as a sum of positive squares in 2 ways, for example, as 25778550249 + 5655491209 = 160557^2 + 75203^2 .

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

It is not an unprimeable number, because it can be changed into a prime (31434041459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191670903 + ... + 191671066.

Almost surely, 2^31434041458 is an apocalyptic number.

31434041458 is a deficient number, since it is larger than the sum of its proper divisors (16867046762).

31434041458 is a wasteful number, since it uses less digits than its factorization.

31434041458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383342012.

The product of its (nonzero) digits is 92160, while the sum is 37.

The spelling of 31434041458 in words is "thirty-one billion, four hundred thirty-four million, forty-one thousand, four hundred fifty-eight".