42603751476404 has 12 divisors (see below), whose sum is σ = 75031447664964. Its totient is φ = 21166195000704.

The previous prime is 42603751476371. The next prime is 42603751476421. The reversal of 42603751476404 is 40467415730624.

It can be written as a sum of positive squares in 2 ways, for example, as 24791536392100 + 17812215084304 = 4979110^2 + 4220452^2 .

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, 33920183669 + ... + 33920184924.

It is an arithmetic number, because the mean of its divisors is an integer number (6252620638747).

Almost surely, 2^{42603751476404} is an apocalyptic number.

It is an amenable number.

42603751476404 is a deficient number, since it is larger than the sum of its proper divisors (32427696188560).

42603751476404 is a wasteful number, since it uses less digits than its factorization.

42603751476404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67840368754 (or 67840368752 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 53.

The spelling of 42603751476404 in words is "forty-two trillion, six hundred three billion, seven hundred fifty-one million, four hundred seventy-six thousand, four hundred four".