4662121534 has 16 divisors (see below), whose sum is σ = 8053220736. Its totient is φ = 1982799000.

The previous prime is 4662121507. The next prime is 4662121543. The reversal of 4662121534 is 4351212664.

It is a self number, because there is not a number n which added to its sum of digits gives 4662121534.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1269192 + ... + 1272859.

It is an arithmetic number, because the mean of its divisors is an integer number (503326296).

Almost surely, 2^4662121534 is an apocalyptic number.

4662121534 is a deficient number, since it is larger than the sum of its proper divisors (3391099202).

4662121534 is a wasteful number, since it uses less digits than its factorization.

4662121534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2542191.

The product of its digits is 34560, while the sum is 34.

The square root of 4662121534 is about 68279.7300375448. The cubic root of 4662121534 is about 1670.5566091363.

The spelling of 4662121534 in words is "four billion, six hundred sixty-two million, one hundred twenty-one thousand, five hundred thirty-four".