134365464442 has 32 divisors (see below), whose sum is σ = 220678044480. Its totient is φ = 60851157120.

The previous prime is 134365464421. The next prime is 134365464481. The reversal of 134365464442 is 244464563431.

It is a junction number, because it is equal to n+sod(n) for n = 134365464392 and 134365464401.

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, 22231873 + ... + 22237915.

It is an arithmetic number, because the mean of its divisors is an integer number (6896188890).

Almost surely, 2^134365464442 is an apocalyptic number.

134365464442 is a deficient number, since it is larger than the sum of its proper divisors (86312580038).

134365464442 is a wasteful number, since it uses less digits than its factorization.

134365464442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9598.

The product of its digits is 3317760, while the sum is 46.

The spelling of 134365464442 in words is "one hundred thirty-four billion, three hundred sixty-five million, four hundred sixty-four thousand, four hundred forty-two".