40682118962 has 4 divisors (see below), whose sum is σ = 61023178446. Its totient is φ = 20341059480.

The previous prime is 40682118959. The next prime is 40682118979. The reversal of 40682118962 is 26981128604.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 40679259481 + 2859481 = 201691^2 + 1691^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10170529739 + ... + 10170529742.

Almost surely, 2^40682118962 is an apocalyptic number.

40682118962 is a deficient number, since it is larger than the sum of its proper divisors (20341059484).

40682118962 is a wasteful number, since it uses less digits than its factorization.

40682118962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20341059483.

The product of its (nonzero) digits is 331776, while the sum is 47.

The spelling of 40682118962 in words is "forty billion, six hundred eighty-two million, one hundred eighteen thousand, nine hundred sixty-two".