2557412009034 has 8 divisors (see below), whose sum is σ = 5114824018080. Its totient is φ = 852470669676.

The previous prime is 2557412008999. The next prime is 2557412009041. The reversal of 2557412009034 is 4309002147552.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

2557412009034 is an admirable number.

It is a super-2 number, since 2×2557412009034² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213117667414 + ... + 213117667425.

It is an arithmetic number, because the mean of its divisors is an integer number (639353002260).

Almost surely, 2^{2557412009034} is an apocalyptic number.

2557412009034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2557412009034 is a wasteful number, since it uses less digits than its factorization.

2557412009034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426235334844.

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 2557412009034 in words is "two trillion, five hundred fifty-seven billion, four hundred twelve million, nine thousand, thirty-four".