134986802372 has 24 divisors (see below), whose sum is σ = 242870588184. Its totient is φ = 65599103232.

The previous prime is 134986802371. The next prime is 134986802383. The reversal of 134986802372 is 273208689431.

It can be written as a sum of positive squares in 4 ways, for example, as 1976335936 + 133010466436 = 44456^2 + 364706^2 .

It is not an unprimeable number, because it can be changed into a prime (134986802371) 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, 348023 + ... + 625374.

It is an arithmetic number, because the mean of its divisors is an integer number (10119607841).

Almost surely, 2^134986802372 is an apocalyptic number.

It is an amenable number.

134986802372 is a deficient number, since it is larger than the sum of its proper divisors (107883785812).

134986802372 is a wasteful number, since it uses less digits than its factorization.

134986802372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974375 (or 974373 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 53.

The spelling of 134986802372 in words is "one hundred thirty-four billion, nine hundred eighty-six million, eight hundred two thousand, three hundred seventy-two".