60709698240 has 336 divisors, whose sum is σ = 206490734592. Its totient is φ = 15108194304.

The previous prime is 60709698239. The next prime is 60709698289. The reversal of 60709698240 is 4289690706.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35234019 + ... + 35235741.

Almost surely, 2^60709698240 is an apocalyptic number.

60709698240 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 60709698240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103245367296).

60709698240 is an abundant number, since it is smaller than the sum of its proper divisors (145781036352).

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

60709698240 is a wasteful number, since it uses less digits than its factorization.

60709698240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1904 (or 1877 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 51.

The spelling of 60709698240 in words is "sixty billion, seven hundred nine million, six hundred ninety-eight thousand, two hundred forty".