1670233320342 has 32 divisors (see below), whose sum is σ = 3718726469760. Its totient is φ = 555679909800.

The previous prime is 1670233320341. The next prime is 1670233320347. The reversal of 1670233320342 is 2430233320761.

1670233320342 is a `hidden beast` number, since 1 + 6 + 70 + 233 + 320 + 34 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1670233320297 and 1670233320306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1670233320341) 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, 29541784 + ... + 29598267.

It is an arithmetic number, because the mean of its divisors is an integer number (116210202180).

Almost surely, 2^{1670233320342} is an apocalyptic number.

1670233320342 is an abundant number, since it is smaller than the sum of its proper divisors (2048493149418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1670233320342 is a wasteful number, since it uses less digits than its factorization.

1670233320342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59140585 (or 59140579 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 36.

The spelling of 1670233320342 in words is "one trillion, six hundred seventy billion, two hundred thirty-three million, three hundred twenty thousand, three hundred forty-two".