29140767087 has 16 divisors (see below), whose sum is σ = 39701337600. Its totient is φ = 19004110272.

The previous prime is 29140767049. The next prime is 29140767091. The reversal of 29140767087 is 78076704192.

It is not a de Polignac number, because 29140767087 - 2¹¹ = 29140765039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29140767287) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229164 + ... + 332862.

It is an arithmetic number, because the mean of its divisors is an integer number (2481333600).

Almost surely, 2^29140767087 is an apocalyptic number.

29140767087 is a deficient number, since it is larger than the sum of its proper divisors (10560570513).

29140767087 is a wasteful number, since it uses less digits than its factorization.

29140767087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105742.

The product of its (nonzero) digits is 1185408, while the sum is 51.

The spelling of 29140767087 in words is "twenty-nine billion, one hundred forty million, seven hundred sixty-seven thousand, eighty-seven".