373888640542 has 8 divisors (see below), whose sum is σ = 562814703576. Its totient is φ = 186283739352.

The previous prime is 373888640539. The next prime is 373888640579. The reversal of 373888640542 is 245046888373.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330289753 + ... + 330290884.

It is an arithmetic number, because the mean of its divisors is an integer number (70351837947).

Almost surely, 2^373888640542 is an apocalyptic number.

373888640542 is a deficient number, since it is larger than the sum of its proper divisors (188926063034).

373888640542 is a wasteful number, since it uses less digits than its factorization.

373888640542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660580922.

The product of its (nonzero) digits is 30965760, while the sum is 58.

The spelling of 373888640542 in words is "three hundred seventy-three billion, eight hundred eighty-eight million, six hundred forty thousand, five hundred forty-two".