60673607240 has 64 divisors (see below), whose sum is σ = 144668248560. Its totient is φ = 22822502400.

The previous prime is 60673607233. The next prime is 60673607243. The reversal of 60673607240 is 4270637606.

It can be written as a sum of positive squares in 8 ways, for example, as 1292690116 + 59380917124 = 35954^2 + 243682^2 .

It is not an unprimeable number, because it can be changed into a prime (60673607243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 779534 + ... + 853826.

Almost surely, 2^60673607240 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 60673607240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72334124280).

60673607240 is an abundant number, since it is smaller than the sum of its proper divisors (83994641320).

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

60673607240 is a wasteful number, since it uses less digits than its factorization.

60673607240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75522 (or 75518 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 41.

The spelling of 60673607240 in words is "sixty billion, six hundred seventy-three million, six hundred seven thousand, two hundred forty".