429147462140 has 48 divisors (see below), whose sum is σ = 906468585120. Its totient is φ = 170658447360.

The previous prime is 429147462083. The next prime is 429147462167. The reversal of 429147462140 is 41264741924.

It is a super-2 number, since 2×429147462140² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 429147462091 and 429147462100.

It is a congruent number.

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, 6028676 + ... + 6099444.

It is an arithmetic number, because the mean of its divisors is an integer number (18884762190).

Almost surely, 2^429147462140 is an apocalyptic number.

It is an amenable number.

429147462140 is an abundant number, since it is smaller than the sum of its proper divisors (477321122980).

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

429147462140 is a wasteful number, since it uses less digits than its factorization.

429147462140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72542 (or 72540 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 44.

The spelling of 429147462140 in words is "four hundred twenty-nine billion, one hundred forty-seven million, four hundred sixty-two thousand, one hundred forty".