60352919640 has 256 divisors, whose sum is σ = 224123760000. Its totient is φ = 14343727104.

The previous prime is 60352919621. The next prime is 60352919651. The reversal of 60352919640 is 4691925306.

60352919640 is a `hidden beast` number, since 60 + 3 + 529 + 1 + 9 + 64 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 333046 + ... + 481274.

Almost surely, 2^60352919640 is an apocalyptic number.

60352919640 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60352919640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112061880000).

60352919640 is an abundant number, since it is smaller than the sum of its proper divisors (163770840360).

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

60352919640 is a wasteful number, since it uses less digits than its factorization.

60352919640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148291 (or 148281 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The spelling of 60352919640 in words is "sixty billion, three hundred fifty-two million, nine hundred nineteen thousand, six hundred forty".