1679437743036 has 24 divisors (see below), whose sum is σ = 3920715378384. Its totient is φ = 559522965120.

The previous prime is 1679437743029. The next prime is 1679437743103. The reversal of 1679437743036 is 6303477349761.

It is a super-2 number, since 2×1679437743036² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36177825 + ... + 36224216.

It is an arithmetic number, because the mean of its divisors is an integer number (163363140766).

Almost surely, 2^{1679437743036} is an apocalyptic number.

It is an amenable number.

1679437743036 is an abundant number, since it is smaller than the sum of its proper divisors (2241277635348).

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

1679437743036 is a wasteful number, since it uses less digits than its factorization.

1679437743036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72403981 (or 72403979 counting only the distinct ones).

The product of its (nonzero) digits is 48009024, while the sum is 60.

The spelling of 1679437743036 in words is "one trillion, six hundred seventy-nine billion, four hundred thirty-seven million, seven hundred forty-three thousand, thirty-six".