46212041040 has 160 divisors (see below), whose sum is σ = 156619547136. Its totient is φ = 11178631680.

The previous prime is 46212041039. The next prime is 46212041077. The reversal of 46212041040 is 4014021264.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 46212041040.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1214139 + ... + 1251621.

Almost surely, 2^46212041040 is an apocalyptic number.

46212041040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46212041040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78309773568).

46212041040 is an abundant number, since it is smaller than the sum of its proper divisors (110407506096).

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

46212041040 is a wasteful number, since it uses less digits than its factorization.

46212041040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37977 (or 37971 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The spelling of 46212041040 in words is "forty-six billion, two hundred twelve million, forty-one thousand, forty".