43690476412 has 12 divisors (see below), whose sum is σ = 83409091416. Its totient is φ = 19859307440.

The previous prime is 43690476329. The next prime is 43690476439. The reversal of 43690476412 is 21467409634.

43690476412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 496482643 + ... + 496482730.

It is an arithmetic number, because the mean of its divisors is an integer number (6950757618).

Almost surely, 2^43690476412 is an apocalyptic number.

It is an amenable number.

43690476412 is a deficient number, since it is larger than the sum of its proper divisors (39718615004).

43690476412 is a wasteful number, since it uses less digits than its factorization.

43690476412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992965388 (or 992965386 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 46.

The spelling of 43690476412 in words is "forty-three billion, six hundred ninety million, four hundred seventy-six thousand, four hundred twelve".