429774482988 has 48 divisors (see below), whose sum is σ = 1125047938560. Its totient is φ = 141867301392.

The previous prime is 429774482957. The next prime is 429774483101. The reversal of 429774482988 is 889284477924.

429774482988 is a `hidden beast` number, since 4 + 2 + 97 + 7 + 448 + 2 + 98 + 8 = 666.

It is a super-2 number, since 2×429774482988² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19306320 + ... + 19328567.

It is an arithmetic number, because the mean of its divisors is an integer number (23438498720).

Almost surely, 2^429774482988 is an apocalyptic number.

It is an amenable number.

429774482988 is an abundant number, since it is smaller than the sum of its proper divisors (695273455572).

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

429774482988 is a wasteful number, since it uses less digits than its factorization.

429774482988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38635003 (or 38634995 counting only the distinct ones).

The product of its digits is 520224768, while the sum is 72.

The spelling of 429774482988 in words is "four hundred twenty-nine billion, seven hundred seventy-four million, four hundred eighty-two thousand, nine hundred eighty-eight".