43030528026 has 16 divisors (see below), whose sum is σ = 86063234400. Its totient is φ = 14343146288.

The previous prime is 43030528001. The next prime is 43030528043. The reversal of 43030528026 is 62082503034.

It is a happy number.

It is a super-4 number, since 4×43030528026⁴ (a number of 44 digits) contains 4444 as substring.

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, 286945 + ... + 410363.

It is an arithmetic number, because the mean of its divisors is an integer number (5378952150).

Almost surely, 2^43030528026 is an apocalyptic number.

43030528026 is an abundant number, since it is smaller than the sum of its proper divisors (43032706374).

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

43030528026 is a wasteful number, since it uses less digits than its factorization.

43030528026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181533.

The product of its (nonzero) digits is 34560, while the sum is 33.

The spelling of 43030528026 in words is "forty-three billion, thirty million, five hundred twenty-eight thousand, twenty-six".