2047654329038 has 16 divisors (see below), whose sum is σ = 3102340835664. Its totient is φ = 1013543649600.

The previous prime is 2047654329013. The next prime is 2047654329107. The reversal of 2047654329038 is 8309234567402.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 673706 + ... + 2132882.

It is an arithmetic number, because the mean of its divisors is an integer number (193896302229).

Almost surely, 2^{2047654329038} is an apocalyptic number.

2047654329038 is a deficient number, since it is larger than the sum of its proper divisors (1054686506626).

2047654329038 is a wasteful number, since it uses less digits than its factorization.

2047654329038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1466227.

The product of its (nonzero) digits is 8709120, while the sum is 53.

The spelling of 2047654329038 in words is "two trillion, forty-seven billion, six hundred fifty-four million, three hundred twenty-nine thousand, thirty-eight".