46340153879 has 4 divisors (see below), whose sum is σ = 46381940520. Its totient is φ = 46298367240.

The previous prime is 46340153857. The next prime is 46340153897. The reversal of 46340153879 is 97835104364.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46340153879 - 2¹⁶ = 46340088343 is a prime.

It is a super-4 number, since 4×46340153879⁴ (a number of 44 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46340155879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20891657 + ... + 20893874.

It is an arithmetic number, because the mean of its divisors is an integer number (11595485130).

Almost surely, 2^46340153879 is an apocalyptic number.

46340153879 is a deficient number, since it is larger than the sum of its proper divisors (41786641).

46340153879 is a wasteful number, since it uses less digits than its factorization.

46340153879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41786640.

The product of its (nonzero) digits is 2177280, while the sum is 50.

The spelling of 46340153879 in words is "forty-six billion, three hundred forty million, one hundred fifty-three thousand, eight hundred seventy-nine".