27358840002 has 16 divisors (see below), whose sum is σ = 58926732480. Its totient is φ = 8418104592.

The previous prime is 27358840001. The next prime is 27358840007. The reversal of 27358840002 is 20004885372.

It is a super-2 number, since 2×27358840002² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (27358840001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175377102 + ... + 175377257.

It is an arithmetic number, because the mean of its divisors is an integer number (3682920780).

Almost surely, 2^27358840002 is an apocalyptic number.

27358840002 is an abundant number, since it is smaller than the sum of its proper divisors (31567892478).

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

27358840002 is a wasteful number, since it uses less digits than its factorization.

27358840002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350754377.

The product of its (nonzero) digits is 107520, while the sum is 39.

The spelling of 27358840002 in words is "twenty-seven billion, three hundred fifty-eight million, eight hundred forty thousand, two".