429750372074 has 16 divisors (see below), whose sum is σ = 652094339400. Its totient is φ = 212387265024.

The previous prime is 429750372053. The next prime is 429750372083. The reversal of 429750372074 is 470273057924.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 225631650049 + 204118722025 = 475007^2 + 451795^2 .

It is a super-2 number, since 2×429750372074² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

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, 98972 + ... + 932360.

Almost surely, 2^429750372074 is an apocalyptic number.

429750372074 is a deficient number, since it is larger than the sum of its proper divisors (222343967326).

429750372074 is a wasteful number, since it uses less digits than its factorization.

429750372074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836377.

The product of its (nonzero) digits is 2963520, while the sum is 50.

The spelling of 429750372074 in words is "four hundred twenty-nine billion, seven hundred fifty million, three hundred seventy-two thousand, seventy-four".