39850142094 has 36 divisors (see below), whose sum is σ = 100438625664. Its totient is φ = 11385754632.

The previous prime is 39850142071. The next prime is 39850142117. The reversal of 39850142094 is 49024105893.

39850142094 is a `hidden beast` number, since 3 + 98 + 50 + 1 + 420 + 94 = 666.

It is an interprime number because it is at equal distance from previous prime (39850142071) and next prime (39850142117).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 22589902 + ... + 22591665.

It is an arithmetic number, because the mean of its divisors is an integer number (2789961824).

Almost surely, 2^39850142094 is an apocalyptic number.

39850142094 is an abundant number, since it is smaller than the sum of its proper divisors (60588483570).

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

39850142094 is a wasteful number, since it uses less digits than its factorization.

39850142094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45181589 (or 45181579 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The spelling of 39850142094 in words is "thirty-nine billion, eight hundred fifty million, one hundred forty-two thousand, ninety-four".