60493701840 has 160 divisors (see below), whose sum is σ = 220315648896. Its totient is φ = 13537044480.

The previous prime is 60493701767. The next prime is 60493701857. The reversal of 60493701840 is 4810739406.

It is a junction number, because it is equal to n+sod(n) for n = 60493701792 and 60493701801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 846999 + ... + 915638.

Almost surely, 2^60493701840 is an apocalyptic number.

60493701840 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

60493701840 is an abundant number, since it is smaller than the sum of its proper divisors (159821947056).

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

60493701840 is a wasteful number, since it uses less digits than its factorization.

60493701840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1762677 (or 1762671 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The spelling of 60493701840 in words is "sixty billion, four hundred ninety-three million, seven hundred one thousand, eight hundred forty".