373468134873 has 4 divisors (see below), whose sum is σ = 497957513168. Its totient is φ = 248978756580.

The previous prime is 373468134869. The next prime is 373468134887. The reversal of 373468134873 is 378431864373.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 378431864373 = 3 ⋅126143954791.

It is not a de Polignac number, because 373468134873 - 2² = 373468134869 is a prime.

It is a super-2 number, since 2×373468134873² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (373468134373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62244689143 + ... + 62244689148.

It is an arithmetic number, because the mean of its divisors is an integer number (124489378292).

Almost surely, 2^373468134873 is an apocalyptic number.

It is an amenable number.

373468134873 is a deficient number, since it is larger than the sum of its proper divisors (124489378295).

373468134873 is a wasteful number, since it uses less digits than its factorization.

373468134873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124489378294.

The product of its digits is 24385536, while the sum is 57.

The spelling of 373468134873 in words is "three hundred seventy-three billion, four hundred sixty-eight million, one hundred thirty-four thousand, eight hundred seventy-three".