240106455602 has 12 divisors (see below), whose sum is σ = 389995397370. Its totient is φ = 110818363968.

The previous prime is 240106455581. The next prime is 240106455619. The reversal of 240106455602 is 206554601042.

It can be written as a sum of positive squares in 3 ways, for example, as 161661089041 + 78445366561 = 402071^2 + 280081^2 .

It is a super-2 number, since 2×240106455602² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 355186727 + ... + 355187402.

Almost surely, 2^240106455602 is an apocalyptic number.

240106455602 is a deficient number, since it is larger than the sum of its proper divisors (149888941768).

240106455602 is a wasteful number, since it uses less digits than its factorization.

240106455602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710374157 (or 710374144 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 240106455602 in words is "two hundred forty billion, one hundred six million, four hundred fifty-five thousand, six hundred two".