1602436513344 has 56 divisors (see below), whose sum is σ = 4278677061120. Its totient is φ = 529245080064.

The previous prime is 1602436513343. The next prime is 1602436513373. The reversal of 1602436513344 is 4433156342061.

It is a super-4 number, since 4×1602436513344⁴ (a number of 50 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1602436513296 and 1602436513305.

It is not an unprimeable number, because it can be changed into a prime (1602436513343) 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, 38263584 + ... + 38305439.

It is an arithmetic number, because the mean of its divisors is an integer number (76404947520).

Almost surely, 2^{1602436513344} is an apocalyptic number.

It is an amenable number.

1602436513344 is an abundant number, since it is smaller than the sum of its proper divisors (2676240547776).

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

1602436513344 is a wasteful number, since it uses less digits than its factorization.

1602436513344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76569147 (or 76569137 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 42.

The spelling of 1602436513344 in words is "one trillion, six hundred two billion, four hundred thirty-six million, five hundred thirteen thousand, three hundred forty-four".