40261514136 has 16 divisors (see below), whose sum is σ = 100653785400. Its totient is φ = 13420504704.

The previous prime is 40261514119. The next prime is 40261514149. The reversal of 40261514136 is 63141516204.

It is a junction number, because it is equal to n+sod(n) for n = 40261514097 and 40261514106.

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, 838781521 + ... + 838781568.

Almost surely, 2^40261514136 is an apocalyptic number.

It is an amenable number.

40261514136 is an abundant number, since it is smaller than the sum of its proper divisors (60392271264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40261514136 is a wasteful number, since it uses less digits than its factorization.

40261514136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1677563098 (or 1677563094 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 40261514136 in words is "forty billion, two hundred sixty-one million, five hundred fourteen thousand, one hundred thirty-six".