403053601942 has 16 divisors (see below), whose sum is σ = 607404183552. Its totient is φ = 200587703400.

The previous prime is 403053601931. The next prime is 403053601961. The reversal of 403053601942 is 249106350304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167184 + ... + 913267.

It is an arithmetic number, because the mean of its divisors is an integer number (37962761472).

Almost surely, 2^403053601942 is an apocalyptic number.

403053601942 is a deficient number, since it is larger than the sum of its proper divisors (204350581610).

403053601942 is a wasteful number, since it uses less digits than its factorization.

403053601942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081323.

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 403053601942 in words is "four hundred three billion, fifty-three million, six hundred one thousand, nine hundred forty-two".