4465521412 has 12 divisors (see below), whose sum is σ = 8525086416. Its totient is φ = 2029782440.

The previous prime is 4465521407. The next prime is 4465521443. The reversal of 4465521412 is 2141255644.

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, 50744518 + ... + 50744605.

It is an arithmetic number, because the mean of its divisors is an integer number (710423868).

Almost surely, 2^4465521412 is an apocalyptic number.

It is an amenable number.

4465521412 is a deficient number, since it is larger than the sum of its proper divisors (4059565004).

4465521412 is a wasteful number, since it uses less digits than its factorization.

4465521412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101489138 (or 101489136 counting only the distinct ones).

The product of its digits is 38400, while the sum is 34.

The square root of 4465521412 is about 66824.5569532638. The cubic root of 4465521412 is about 1646.7362988215.

The spelling of 4465521412 in words is "four billion, four hundred sixty-five million, five hundred twenty-one thousand, four hundred twelve".