60438298392 has 160 divisors (see below), whose sum is σ = 176845236480. Its totient is φ = 19248166080.

The previous prime is 60438298379. The next prime is 60438298411. The reversal of 60438298392 is 29389283406.

It is a happy number.

60438298392 is a `hidden beast` number, since 604 + 3 + 8 + 29 + 8 + 3 + 9 + 2 = 666.

60438298392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 17450853 + ... + 17454315.

It is an arithmetic number, because the mean of its divisors is an integer number (1105282728).

Almost surely, 2^60438298392 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60438298392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88422618240).

60438298392 is an abundant number, since it is smaller than the sum of its proper divisors (116406938088).

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

60438298392 is a wasteful number, since it uses less digits than its factorization.

60438298392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4675 (or 4662 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 54.

The spelling of 60438298392 in words is "sixty billion, four hundred thirty-eight million, two hundred ninety-eight thousand, three hundred ninety-two".