29050137499 has 16 divisors (see below), whose sum is σ = 30485236320. Its totient is φ = 27651133440.

The previous prime is 29050137469. The next prime is 29050137503. The reversal of 29050137499 is 99473105092.

It is a cyclic number.

It is not a de Polignac number, because 29050137499 - 2⁷ = 29050137371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29050137439) 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, 1628959 + ... + 1646695.

It is an arithmetic number, because the mean of its divisors is an integer number (1905327270).

Almost surely, 2^29050137499 is an apocalyptic number.

29050137499 is a deficient number, since it is larger than the sum of its proper divisors (1435098821).

29050137499 is a wasteful number, since it uses less digits than its factorization.

29050137499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18750.

The product of its (nonzero) digits is 612360, while the sum is 49.

The spelling of 29050137499 in words is "twenty-nine billion, fifty million, one hundred thirty-seven thousand, four hundred ninety-nine".