134813480742 has 24 divisors (see below), whose sum is σ = 292475743560. Its totient is φ = 44879385600.

The previous prime is 134813480693. The next prime is 134813480777. The reversal of 134813480742 is 247084318431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4855884 + ... + 4883567.

It is an arithmetic number, because the mean of its divisors is an integer number (12186489315).

Almost surely, 2^134813480742 is an apocalyptic number.

134813480742 is an abundant number, since it is smaller than the sum of its proper divisors (157662262818).

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

134813480742 is a wasteful number, since it uses less digits than its factorization.

134813480742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9740228 (or 9740225 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The spelling of 134813480742 in words is "one hundred thirty-four billion, eight hundred thirteen million, four hundred eighty thousand, seven hundred forty-two".