4119946740 has 240 divisors, whose sum is σ = 15907554432. Its totient is φ = 869232384.

The previous prime is 4119946723. The next prime is 4119946759. The reversal of 4119946740 is 476499114.

It is a super-2 number, since 2×4119946740² = 33947922280873255200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 133447 + ... + 161393.

Almost surely, 2^4119946740 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4119946740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7953777216).

4119946740 is an abundant number, since it is smaller than the sum of its proper divisors (11787607692).

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

4119946740 is a wasteful number, since it uses less digits than its factorization.

4119946740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27988 (or 27977 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 4119946740 is about 64186.8112621277. The cubic root of 4119946740 is about 1603.1120083076.

The spelling of 4119946740 in words is "four billion, one hundred nineteen million, nine hundred forty-six thousand, seven hundred forty".