63340610402 has 16 divisors (see below), whose sum is σ = 95445693792. Its totient is φ = 31525427040.

The previous prime is 63340610401. The next prime is 63340610447. The reversal of 63340610402 is 20401604336.

It is not an unprimeable number, because it can be changed into a prime (63340610401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4883558 + ... + 4896510.

It is an arithmetic number, because the mean of its divisors is an integer number (5965355862).

Almost surely, 2^63340610402 is an apocalyptic number.

63340610402 is a deficient number, since it is larger than the sum of its proper divisors (32105083390).

63340610402 is a wasteful number, since it uses less digits than its factorization.

63340610402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23953.

The product of its (nonzero) digits is 10368, while the sum is 29.

The spelling of 63340610402 in words is "sixty-three billion, three hundred forty million, six hundred ten thousand, four hundred two".