542477918350 has 48 divisors (see below), whose sum is σ = 1056309141888. Its totient is φ = 206880553440.

The previous prime is 542477918321. The next prime is 542477918363. The reversal of 542477918350 is 53819774245.

It is a junction number, because it is equal to n+sod(n) for n = 542477918291 and 542477918300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 415224 + ... + 1121323.

It is an arithmetic number, because the mean of its divisors is an integer number (22006440456).

Almost surely, 2^542477918350 is an apocalyptic number.

542477918350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

542477918350 is a deficient number, since it is larger than the sum of its proper divisors (513831223538).

542477918350 is a wasteful number, since it uses less digits than its factorization.

542477918350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1536889 (or 1536884 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 55.

The spelling of 542477918350 in words is "five hundred forty-two billion, four hundred seventy-seven million, nine hundred eighteen thousand, three hundred fifty".