29494953000 has 96 divisors (see below), whose sum is σ = 99692971560. Its totient is φ = 7865318400.

The previous prime is 29494952933. The next prime is 29494953011. The reversal of 29494953000 is 35949492.

It is a happy number.

29494953000 is a `hidden beast` number, since 29 + 4 + 94 + 9 + 530 + 0 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 17571623364 + 11923329636 = 132558^2 + 109194^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1629609 + ... + 1647608.

Almost surely, 2^29494953000 is an apocalyptic number.

29494953000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

29494953000 is an abundant number, since it is smaller than the sum of its proper divisors (70198018560).

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

29494953000 is a wasteful number, since it uses less digits than its factorization.

29494953000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3277244 (or 3277227 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The spelling of 29494953000 in words is "twenty-nine billion, four hundred ninety-four million, nine hundred fifty-three thousand".