1054404431030 has 32 divisors (see below), whose sum is σ = 1910919889440. Its totient is φ = 418877222400.

The previous prime is 1054404431029. The next prime is 1054404431117. The reversal of 1054404431030 is 301344044501.

It is a happy number.

It is a super-2 number, since 2×1054404431030² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1054404430984 and 1054404431002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3184805 + ... + 3500255.

It is an arithmetic number, because the mean of its divisors is an integer number (59716246545).

Almost surely, 2^{1054404431030} is an apocalyptic number.

1054404431030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1054404431030 is a deficient number, since it is larger than the sum of its proper divisors (856515458410).

1054404431030 is a wasteful number, since it uses less digits than its factorization.

1054404431030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317744.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 1054404431030 its reverse (301344044501), we get a palindrome (1355748475531).

The spelling of 1054404431030 in words is "one trillion, fifty-four billion, four hundred four million, four hundred thirty-one thousand, thirty".