147690664043 has 8 divisors (see below), whose sum is σ = 159054479136. Its totient is φ = 136327276800.

The previous prime is 147690664031. The next prime is 147690664171. The reversal of 147690664043 is 340466096741.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 147690664043 - 2⁴ = 147690664027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 147690663982 and 147690664000.

It is not an unprimeable number, because it can be changed into a prime (147690664843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1217138 + ... + 1332968.

It is an arithmetic number, because the mean of its divisors is an integer number (19881809892).

Almost surely, 2^147690664043 is an apocalyptic number.

147690664043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

147690664043 is a deficient number, since it is larger than the sum of its proper divisors (11363815093).

147690664043 is a wasteful number, since it uses less digits than its factorization.

147690664043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213925.

The product of its (nonzero) digits is 2612736, while the sum is 50.

The spelling of 147690664043 in words is "one hundred forty-seven billion, six hundred ninety million, six hundred sixty-four thousand, forty-three".