40734906952 has 16 divisors (see below), whose sum is σ = 77424224940. Its totient is φ = 20088446976.

The previous prime is 40734906929. The next prime is 40734906959. The reversal of 40734906952 is 25960943704.

It can be written as a sum of positive squares in 2 ways, for example, as 36211806436 + 4523100516 = 190294^2 + 67254^2 .

It is a junction number, because it is equal to n+sod(n) for n = 40734906896 and 40734906905.

It is not an unprimeable number, because it can be changed into a prime (40734906959) 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, 34875193 + ... + 34876360.

Almost surely, 2^40734906952 is an apocalyptic number.

It is an amenable number.

40734906952 is a deficient number, since it is larger than the sum of its proper divisors (36689317988).

40734906952 is a wasteful number, since it uses less digits than its factorization.

40734906952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69751632 (or 69751628 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 49.

The spelling of 40734906952 in words is "forty billion, seven hundred thirty-four million, nine hundred six thousand, nine hundred fifty-two".