69034055240 has 16 divisors (see below), whose sum is σ = 155326624380. Its totient is φ = 27613622080.

The previous prime is 69034055221. The next prime is 69034055281. The reversal of 69034055240 is 4255043096.

It can be written as a sum of positive squares in 2 ways, for example, as 67732144516 + 1301910724 = 260254^2 + 36082^2 .

It is a junction number, because it is equal to n+sod(n) for n = 69034055194 and 69034055203.

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, 862925651 + ... + 862925730.

Almost surely, 2^69034055240 is an apocalyptic number.

It is an amenable number.

69034055240 is an abundant number, since it is smaller than the sum of its proper divisors (86292569140).

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

69034055240 is a wasteful number, since it uses less digits than its factorization.

69034055240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1725851392 (or 1725851388 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 69034055240 in words is "sixty-nine billion, thirty-four million, fifty-five thousand, two hundred forty".