29944993310 has 16 divisors (see below), whose sum is σ = 53904445056. Its totient is φ = 11977229088.

The previous prime is 29944993307. The next prime is 29944993321. The reversal of 29944993310 is 1339944992.

It is a happy number.

It is a super-2 number, since 2×29944993310² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83699 + ... + 258641.

It is an arithmetic number, because the mean of its divisors is an integer number (3369027816).

Almost surely, 2^29944993310 is an apocalyptic number.

29944993310 is a deficient number, since it is larger than the sum of its proper divisors (23959451746).

29944993310 is a wasteful number, since it uses less digits than its factorization.

29944993310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192067.

The product of its (nonzero) digits is 1889568, while the sum is 53.

The spelling of 29944993310 in words is "twenty-nine billion, nine hundred forty-four million, nine hundred ninety-three thousand, three hundred ten".