46035664642 has 32 divisors (see below), whose sum is σ = 79312737600. Its totient is φ = 19819756800.

The previous prime is 46035664603. The next prime is 46035664643. The reversal of 46035664642 is 24646653064.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 46035664592 and 46035664601.

It is not an unprimeable number, because it can be changed into a prime (46035664643) 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, 2717334 + ... + 2734222.

It is an arithmetic number, because the mean of its divisors is an integer number (2478523050).

Almost surely, 2^46035664642 is an apocalyptic number.

46035664642 is a deficient number, since it is larger than the sum of its proper divisors (33277072958).

46035664642 is a wasteful number, since it uses less digits than its factorization.

46035664642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23442.

The product of its (nonzero) digits is 2488320, while the sum is 46.

The spelling of 46035664642 in words is "forty-six billion, thirty-five million, six hundred sixty-four thousand, six hundred forty-two".