54035030042040 has 32 divisors (see below), whose sum is σ = 162105090126480. Its totient is φ = 14409341344512.

The previous prime is 54035030042027. The next prime is 54035030042053. The reversal of 54035030042040 is 4024003053045.

It is an interprime number because it is at equal distance from previous prime (54035030042027) and next prime (54035030042053).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 54035030041989 and 54035030042007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225145958389 + ... + 225145958628.

Almost surely, 2^{54035030042040} is an apocalyptic number.

It is an amenable number.

54035030042040 is an abundant number, since it is smaller than the sum of its proper divisors (108070060084440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54035030042040 is a wasteful number, since it uses less digits than its factorization.

54035030042040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450291917031 (or 450291917027 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 54035030042040 its reverse (4024003053045), we get a palindrome (58059033095085).

The spelling of 54035030042040 in words is "fifty-four trillion, thirty-five billion, thirty million, forty-two thousand, forty".