40634367134 has 8 divisors (see below), whose sum is σ = 60976775808. Its totient is φ = 20308775200.

The previous prime is 40634367127. The next prime is 40634367149. The reversal of 40634367134 is 43176343604.

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

It is a junction number, because it is equal to n+sod(n) for n = 40634367091 and 40634367100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4198142 + ... + 4207809.

It is an arithmetic number, because the mean of its divisors is an integer number (7622096976).

Almost surely, 2^40634367134 is an apocalyptic number.

40634367134 is a deficient number, since it is larger than the sum of its proper divisors (20342408674).

40634367134 is a wasteful number, since it uses less digits than its factorization.

40634367134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8408370.

The product of its (nonzero) digits is 435456, while the sum is 41.

The spelling of 40634367134 in words is "forty billion, six hundred thirty-four million, three hundred sixty-seven thousand, one hundred thirty-four".