6012057040 has 80 divisors (see below), whose sum is σ = 15603483456. Its totient is φ = 2135347200.

The previous prime is 6012057011. The next prime is 6012057047. The reversal of 6012057040 is 407502106.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×6012057040² = 72289659704427123200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6012056996 and 6012057014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6012057047) 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, 41601 + ... + 117280.

Almost surely, 2^6012057040 is an apocalyptic number.

It is an amenable number.

6012057040 is an abundant number, since it is smaller than the sum of its proper divisors (9591426416).

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

6012057040 is a wasteful number, since it uses less digits than its factorization.

6012057040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158948 (or 158942 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 6012057040 is about 77537.4557230246. The cubic root of 6012057040 is about 1818.3369504179.

Adding to 6012057040 its reverse (407502106), we get a palindrome (6419559146).

The spelling of 6012057040 in words is "six billion, twelve million, fifty-seven thousand, forty".