45030655434 has 32 divisors (see below), whose sum is σ = 90452980800. Its totient is φ = 14945068800.

The previous prime is 45030655421. The next prime is 45030655447. The reversal of 45030655434 is 43455603054.

It is an interprime number because it is at equal distance from previous prime (45030655421) and next prime (45030655447).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 45030655392 and 45030655401.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1431394 + ... + 1462514.

It is an arithmetic number, because the mean of its divisors is an integer number (2826655650).

Almost surely, 2^45030655434 is an apocalyptic number.

45030655434 is an abundant number, since it is smaller than the sum of its proper divisors (45422325366).

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

45030655434 is a wasteful number, since it uses less digits than its factorization.

45030655434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32166.

The product of its (nonzero) digits is 432000, while the sum is 39.

The spelling of 45030655434 in words is "forty-five billion, thirty million, six hundred fifty-five thousand, four hundred thirty-four".