29246849436 has 192 divisors, whose sum is σ = 86332538880. Its totient is φ = 7513758720.

The previous prime is 29246849413. The next prime is 29246849449. The reversal of 29246849436 is 63494864292.

It is a super-4 number, since 4×29246849436⁴ (a number of 43 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3492991 + ... + 3501353.

It is an arithmetic number, because the mean of its divisors is an integer number (449648640).

Almost surely, 2^29246849436 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29246849436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43166269440).

29246849436 is an abundant number, since it is smaller than the sum of its proper divisors (57085689444).

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

29246849436 is a wasteful number, since it uses less digits than its factorization.

29246849436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8504 (or 8502 counting only the distinct ones).

The product of its digits is 17915904, while the sum is 57.

The spelling of 29246849436 in words is "twenty-nine billion, two hundred forty-six million, eight hundred forty-nine thousand, four hundred thirty-six".