434542252000 has 96 divisors (see below), whose sum is σ = 1102111605504. Its totient is φ = 168209856000.

The previous prime is 434542251991. The next prime is 434542252019. The reversal of 434542252000 is 252245434.

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 1628187 + ... + 1876186.

It is an arithmetic number, because the mean of its divisors is an integer number (11480329224).

Almost surely, 2^434542252000 is an apocalyptic number.

434542252000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

434542252000 is an abundant number, since it is smaller than the sum of its proper divisors (667569353504).

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

434542252000 is a wasteful number, since it uses less digits than its factorization.

434542252000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3504429 (or 3504411 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 31.

Adding to 434542252000 its reverse (252245434), we get a palindrome (434794497434).

The spelling of 434542252000 in words is "four hundred thirty-four billion, five hundred forty-two million, two hundred fifty-two thousand".