29495180004 has 24 divisors (see below), whose sum is σ = 68855666880. Its totient is φ = 9826929504.

The previous prime is 29495179997. The next prime is 29495180009. The reversal of 29495180004 is 40008159492.

It is a super-2 number, since 2×29495180004² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (29495180009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573984 + ... + 623255.

It is an arithmetic number, because the mean of its divisors is an integer number (2868986120).

Almost surely, 2^29495180004 is an apocalyptic number.

It is an amenable number.

29495180004 is an abundant number, since it is smaller than the sum of its proper divisors (39360486876).

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

29495180004 is a wasteful number, since it uses less digits than its factorization.

29495180004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199299 (or 1199297 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 42.

The spelling of 29495180004 in words is "twenty-nine billion, four hundred ninety-five million, one hundred eighty thousand, four".