46023156542 has 32 divisors (see below), whose sum is σ = 78128621280. Its totient is φ = 20140933120.

The previous prime is 46023156499. The next prime is 46023156547. The reversal of 46023156542 is 24565132064.

It is a junction number, because it is equal to n+sod(n) for n = 46023156496 and 46023156505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46023156547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123038 + ... + 327390.

It is an arithmetic number, because the mean of its divisors is an integer number (2441519415).

Almost surely, 2^46023156542 is an apocalyptic number.

46023156542 is a deficient number, since it is larger than the sum of its proper divisors (32105464738).

46023156542 is a wasteful number, since it uses less digits than its factorization.

46023156542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204748.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 46023156542 in words is "forty-six billion, twenty-three million, one hundred fifty-six thousand, five hundred forty-two".