40136877633316 has 6 divisors (see below), whose sum is σ = 70239535858310. Its totient is φ = 20068438816656.

The previous prime is 40136877633271. The next prime is 40136877633317. The reversal of 40136877633316 is 61333677863104.

It can be written as a sum of positive squares in only one way, i.e., 28211458610916 + 11925419022400 = 5311446^2 + 3453320^2 .

It is a super-2 number, since 2×40136877633316² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40136877633317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5017109704161 + ... + 5017109704168.

Almost surely, 2^{40136877633316} is an apocalyptic number.

It is an amenable number.

40136877633316 is a deficient number, since it is larger than the sum of its proper divisors (30102658224994).

40136877633316 is a wasteful number, since it uses less digits than its factorization.

40136877633316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10034219408333 (or 10034219408331 counting only the distinct ones).

The product of its (nonzero) digits is 27433728, while the sum is 58.

The spelling of 40136877633316 in words is "forty trillion, one hundred thirty-six billion, eight hundred seventy-seven million, six hundred thirty-three thousand, three hundred sixteen".