434511401011422 has 48 divisors (see below), whose sum is σ = 1013817344290560. Its totient is φ = 123788344762992.

The previous prime is 434511401011409. The next prime is 434511401011423. The reversal of 434511401011422 is 224110104115434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434511401011423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2129480022 + ... + 2129684057.

It is an arithmetic number, because the mean of its divisors is an integer number (21121194672720).

Almost surely, 2^{434511401011422} is an apocalyptic number.

434511401011422 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

434511401011422 is an abundant number, since it is smaller than the sum of its proper divisors (579305943279138).

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

434511401011422 is a wasteful number, since it uses less digits than its factorization.

434511401011422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4259164445 (or 4259164438 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

Adding to 434511401011422 its reverse (224110104115434), we get a palindrome (658621505126856).

The spelling of 434511401011422 in words is "four hundred thirty-four trillion, five hundred eleven billion, four hundred one million, eleven thousand, four hundred twenty-two".