134222332640 has 48 divisors (see below), whose sum is σ = 345927561840. Its totient is φ = 48808120320.

The previous prime is 134222332631. The next prime is 134222332667. The reversal of 134222332640 is 46233222431.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 134222332597 and 134222332606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38129585 + ... + 38133104.

It is an arithmetic number, because the mean of its divisors is an integer number (7206824205).

Almost surely, 2^134222332640 is an apocalyptic number.

134222332640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134222332640 is an abundant number, since it is smaller than the sum of its proper divisors (211705229200).

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

134222332640 is a wasteful number, since it uses less digits than its factorization.

134222332640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76262715 (or 76262707 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

The spelling of 134222332640 in words is "one hundred thirty-four billion, two hundred twenty-two million, three hundred thirty-two thousand, six hundred forty".