60741837840 has 320 divisors, whose sum is σ = 199719717120. Its totient is φ = 15252357120.

The previous prime is 60741837733. The next prime is 60741837847. The reversal of 60741837840 is 4873814706.

It is a super-3 number, since 3×60741837840³ (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 60741837840.

It is not an unprimeable number, because it can be changed into a prime (60741837847) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 37656874 + ... + 37658486.

It is an arithmetic number, because the mean of its divisors is an integer number (624124116).

Almost surely, 2^60741837840 is an apocalyptic number.

60741837840 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 60741837840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99859858560).

60741837840 is an abundant number, since it is smaller than the sum of its proper divisors (138977879280).

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

60741837840 is a wasteful number, since it uses less digits than its factorization.

60741837840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1802 (or 1796 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 48.

The spelling of 60741837840 in words is "sixty billion, seven hundred forty-one million, eight hundred thirty-seven thousand, eight hundred forty".