40140767014651 has 8 divisors (see below), whose sum is σ = 40649014577600. Its totient is φ = 39632522866560.

The previous prime is 40140767014619. The next prime is 40140767014661. The reversal of 40140767014651 is 15641076704104.

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

It is not a de Polignac number, because 40140767014651 - 2⁵ = 40140767014619 is a prime.

It is a super-2 number, since 2×40140767014651² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40140767014661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29669635 + ... + 30993043.

It is an arithmetic number, because the mean of its divisors is an integer number (5081126822200).

Almost surely, 2^{40140767014651} is an apocalyptic number.

40140767014651 is a deficient number, since it is larger than the sum of its proper divisors (508247562949).

40140767014651 is a wasteful number, since it uses less digits than its factorization.

40140767014651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1707429.

The product of its (nonzero) digits is 564480, while the sum is 46.

The spelling of 40140767014651 in words is "forty trillion, one hundred forty billion, seven hundred sixty-seven million, fourteen thousand, six hundred fifty-one".