4252160461542 has 32 divisors (see below), whose sum is σ = 9945252379392. Its totient is φ = 1186649430624.

The previous prime is 4252160461537. The next prime is 4252160461559. The reversal of 4252160461542 is 2451640612524.

It is a super-2 number, since 2×4252160461542² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 4252160461494 and 4252160461503.

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, 1177229773 + ... + 1177233384.

It is an arithmetic number, because the mean of its divisors is an integer number (310789136856).

Almost surely, 2^{4252160461542} is an apocalyptic number.

4252160461542 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4252160461542 is an abundant number, since it is smaller than the sum of its proper divisors (5693091917850).

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

4252160461542 is a wasteful number, since it uses less digits than its factorization.

4252160461542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2354463212.

The product of its (nonzero) digits is 460800, while the sum is 42.

The spelling of 4252160461542 in words is "four trillion, two hundred fifty-two billion, one hundred sixty million, four hundred sixty-one thousand, five hundred forty-two".