4061555320630 has 32 divisors (see below), whose sum is σ = 7331609376000. Its totient is φ = 1619998281312.

The previous prime is 4061555320583. The next prime is 4061555320723. The reversal of 4061555320630 is 360235551604.

It is a congruent number.

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, 97982689 + ... + 98024131.

It is an arithmetic number, because the mean of its divisors is an integer number (229112793000).

Almost surely, 2^{4061555320630} is an apocalyptic number.

4061555320630 is a deficient number, since it is larger than the sum of its proper divisors (3270054055370).

4061555320630 is a wasteful number, since it uses less digits than its factorization.

4061555320630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69108.

The product of its (nonzero) digits is 324000, while the sum is 40.

The spelling of 4061555320630 in words is "four trillion, sixty-one billion, five hundred fifty-five million, three hundred twenty thousand, six hundred thirty".