2134375480 has 32 divisors (see below), whose sum is σ = 4808517840. Its totient is φ = 852652800.

The previous prime is 2134375457. The next prime is 2134375489. The reversal of 2134375480 is 845734312.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134375489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2421 + ... + 65380.

Almost surely, 2^2134375480 is an apocalyptic number.

2134375480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2134375480 is an abundant number, since it is smaller than the sum of its proper divisors (2674142360).

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

2134375480 is a wasteful number, since it uses less digits than its factorization.

2134375480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68599 (or 68595 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 2134375480 is about 46199.3017263248. The cubic root of 2134375480 is about 1287.5287665047.

The spelling of 2134375480 in words is "two billion, one hundred thirty-four million, three hundred seventy-five thousand, four hundred eighty".