946996699649 has 16 divisors (see below), whose sum is σ = 1271492073600. Its totient is φ = 681156466560.

The previous prime is 946996699613. The next prime is 946996699687.

946996699649 is nontrivially palindromic in base 10.

946996699649 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 946996699649 - 2¹² = 946996695553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (946996699699) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 473024324 + ... + 473026325.

It is an arithmetic number, because the mean of its divisors is an integer number (79468254600).

Almost surely, 2^946996699649 is an apocalyptic number.

It is an amenable number.

946996699649 is a deficient number, since it is larger than the sum of its proper divisors (324495373951).

946996699649 is a wasteful number, since it uses less digits than its factorization.

946996699649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 946050680.

The product of its digits is 11019960576, while the sum is 86.

The spelling of 946996699649 in words is "nine hundred forty-six billion, nine hundred ninety-six million, six hundred ninety-nine thousand, six hundred forty-nine".