134177977760 has 48 divisors (see below), whose sum is σ = 330777893376. Its totient is φ = 51337659648.

The previous prime is 134177977711. The next prime is 134177977799. The reversal of 134177977760 is 67779771431.

It is a self number, because there is not a number n which added to its sum of digits gives 134177977760.

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, 18227024 + ... + 18234383.

It is an arithmetic number, because the mean of its divisors is an integer number (6891206112).

Almost surely, 2^134177977760 is an apocalyptic number.

134177977760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134177977760 is an abundant number, since it is smaller than the sum of its proper divisors (196599915616).

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

134177977760 is a wasteful number, since it uses less digits than its factorization.

134177977760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36461445 (or 36461437 counting only the distinct ones).

The product of its (nonzero) digits is 10890936, while the sum is 59.

The spelling of 134177977760 in words is "one hundred thirty-four billion, one hundred seventy-seven million, nine hundred seventy-seven thousand, seven hundred sixty".