373426777442 has 96 divisors (see below), whose sum is σ = 636437524800. Its totient is φ = 163820786688.

The previous prime is 373426777439. The next prime is 373426777457. The reversal of 373426777442 is 244777624373.

It is a super-2 number, since 2×373426777442² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 187933973 + ... + 187935959.

It is an arithmetic number, because the mean of its divisors is an integer number (6629557550).

Almost surely, 2^373426777442 is an apocalyptic number.

373426777442 is a deficient number, since it is larger than the sum of its proper divisors (263010747358).

373426777442 is a wasteful number, since it uses less digits than its factorization.

373426777442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2308 (or 2291 counting only the distinct ones).

The product of its digits is 33191424, while the sum is 56.

The spelling of 373426777442 in words is "three hundred seventy-three billion, four hundred twenty-six million, seven hundred seventy-seven thousand, four hundred forty-two".