89380619470 has 64 divisors (see below), whose sum is σ = 177173568000. Its totient is φ = 32314018176.

The previous prime is 89380619453. The next prime is 89380619479. The reversal of 89380619470 is 7491608398.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89380619479) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1673641 + ... + 1726219.

It is an arithmetic number, because the mean of its divisors is an integer number (2768337000).

Almost surely, 2^89380619470 is an apocalyptic number.

89380619470 is a deficient number, since it is larger than the sum of its proper divisors (87792948530).

89380619470 is a wasteful number, since it uses less digits than its factorization.

89380619470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53017.

The product of its (nonzero) digits is 2612736, while the sum is 55.

It can be divided in two parts, 893806 and 19470, that added together give a triangular number (913276 = T₁₃₅₁).

The spelling of 89380619470 in words is "eighty-nine billion, three hundred eighty million, six hundred nineteen thousand, four hundred seventy".