60040074402 has 72 divisors (see below), whose sum is σ = 163414899648. Its totient is φ = 15594820560.

The previous prime is 60040074401. The next prime is 60040074403. The reversal of 60040074402 is 20447004006.

It is an interprime number because it is at equal distance from previous prime (60040074401) and next prime (60040074403).

It is not an unprimeable number, because it can be changed into a prime (60040074401) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1953798 + ... + 1984289.

It is an arithmetic number, because the mean of its divisors is an integer number (2269651384).

Almost surely, 2^60040074402 is an apocalyptic number.

60040074402 is an abundant number, since it is smaller than the sum of its proper divisors (103374825246).

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

60040074402 is a wasteful number, since it uses less digits than its factorization.

60040074402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3938124 (or 3938110 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

Adding to 60040074402 its reverse (20447004006), we get a palindrome (80487078408).

The spelling of 60040074402 in words is "sixty billion, forty million, seventy-four thousand, four hundred two".